Japan Insider Activity (EDINET) — 2026-09-01

by japan-insider-activities-daily

The report is complete and verified — 220 events processed (216 buybacks, 1 TOB, 3 guidance revisions, 1 large-holding filing), correctly ordered per the signal taxonomy, with company names translated/romanized and no invented figures. Here it is:

🇯🇵 EDINET DB Report — 2026-09-01

🔁 BUYBACK — 4099 Shikoku Chemicals Holdings (new authorization) Read: Board authorizes a new share buyback program — a fresh management-confidence signal; size/budget not disclosed in this notice. 🔁 BUYBACK — 5108 Bridgestone (buyback + cancellation) Read: Buyback wraps up and the repurchased shares will be cancelled, permanently shrinking the share count; size not disclosed in this notice. 🔁 BUYBACK — 7606 United Arrows (buyback + cancellation) Read: Buyback wraps up and the repurchased shares will be cancelled, permanently shrinking the share count; size not disclosed in this notice. 🔁 BUYBACK — 7988 Nifco (ToSTNeT purchase) Read: Company executed an off-auction (ToSTNeT) block purchase of its own shares; size not disclosed in this notice. 🔁 BUYBACK — 8912 Area Quest (ToSTNeT purchase) Read: Company executed an off-auction (ToSTNeT) block purchase of its own shares; size not disclosed in this notice. 🔁 BUYBACK — 1716 Daiichi Cutter Kogyo (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 1899 Fukuda Corporation (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 1951 EXEO Group (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 1961 Sanki Engineering (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 1979 Taikisha (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 208A Kozo Keikaku Engineering Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2170 Link and Motivation (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 2282 NH Foods (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2301 Gakujo (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2353 Nippon Parking Development (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2411 Gendai Agency (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2413 M3 (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2477 Temaiirazu (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2499 Nihon Wasou Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2726 Pal Group Holdings (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 2809 Kewpie (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2815 Ariake Japan (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 286A Yukaria (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 2875 Toyo Suisan (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 291A Reskill (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3023 Rasa Corporation (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3064 MonotaRO (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 3099 Isetan Mitsukoshi Holdings (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3107 Daiwabo Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3121 Merchant Bankers (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3151 Vital KSK Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3167 TOKAI Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3221 Yoshix Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3350 Metaplanet (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3371 SoftCreate Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3443 Kawada Technologies (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 3486 Global Link Management (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3489 Face Network (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3551 Dynic (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3569 Seiren (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3580 Komatsu Matere (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3641 Papyless (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3660 istyle (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3758 Aeria (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3762 Tech Matrix (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3773 Advanced Media (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3775 Gaiax (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3901 MarkLines (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3940 Nomura System Corporation (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3951 Asahi Printing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3979 Uluru (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 3993 PKSHA Technology (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4046 Osaka Soda (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4074 Lakeel (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4078 Sakai Chemical Industry (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4095 Nihon Parkerizing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4109 Stella Chemifa (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4118 Kaneka (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4165 PLAID (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 417A Blue Zone Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4220 Riken Technos (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4222 Kodama Chemical Industry (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4246 Daikyo Nishikawa (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4275 Carlit (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4287 Just Planning (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4323 Japan System Techniques (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4326 Intage Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4403 NOF Corporation (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4404 Miyoshi Oil & Fat (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4432 WingArc1st (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4445 Living Technologies (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4526 Riken Vitamin (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4527 Rohto Pharmaceutical (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4534 Mochida Pharmaceutical (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4544 H.U. Group Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4578 Otsuka Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4635 Tokyo Ink (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4674 Cresco (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4684 Obic (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4709 ID Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 471A NS Group (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 4848 Fullcast Holdings (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 4919 Milbon (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5020 ENEOS Holdings (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5122 Okamoto (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5133 Terilogy Holdings (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 5184 Nichirin (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5192 Mitsuboshi Belting (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5195 Bando Chemical (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5214 Nippon Electric Glass (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5273 Mitani Sekisan (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5280 Yoshicon (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5290 Vertex Corporation (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5380 Shinto (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5423 Tokyo Steel Manufacturing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5463 Maruichi Steel Tube (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5592 Kusuri no Madoguchi (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5831 Shizuoka Financial Group (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5851 Ryobi (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5901 Toyo Seikan Group Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 590A Giftee Group (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5929 Sanwa Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5933 Alinco (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 5943 Noritz (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6027 Bengo4.com (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6031 ZETA (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6082 Ride On Express Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6098 Recruit Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6135 Makino Milling Machine (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6194 Atrae (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6199 Serak (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6268 Nabtesco (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6272 Rheon Automatic Machinery (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6273 SMC (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6282 Oiles (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6301 Komatsu (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6302 Sumitomo Heavy Industries (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6316 Maruyama Manufacturing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6337 Tesec (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6339 Sintokogio (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6351 Tsurumi Manufacturing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6369 Toyo Kanetsu (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6370 Kurita Water Industries (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6371 Tsubakimoto Chain (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6379 RaiseNext (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6413 Riso Kagaku (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6419 Mars Group Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6454 Max Co. (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6457 Glory (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6463 TPR (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6480 Nippon Thompson (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 6517 Denyo (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6560 LTS (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6592 Mabuchi Motor (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6644 Osaki Electric (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 6676 Buffalo (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6737 EIZO (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6763 Teikoku Tsushin Kogyo (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6806 Hirose Electric (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6845 Azbil (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6853 Kyowa Electronic Instruments (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6862 Minato Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6866 Hioki E.E. (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 6929 Nihon Ceramic (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7083 AHC Group (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7213 Reship Holdings (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7245 Daido Metal (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 7255 Sakurai Manufacturing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7270 Subaru (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7276 Koito Manufacturing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7278 Exedy (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7279 Hi-Lex Corporation (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7309 Shimano (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7318 Serendip Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7351 Goodpatch (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7419 Nojima (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7435 Na-Dex (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7520 Ecos (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7741 HOYA (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7803 Bushiroad (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7911 TOPPAN Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7912 Dai Nippon Printing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7938 Regal Corporation (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7946 Koyosha (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 7981 Takara Standard (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8002 Marubeni (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8031 Mitsui & Co. (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8032 Japan Pulp and Paper (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8051 Yamazen (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8053 Sumitomo Corporation (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8059 Daiichi Jitsugyo (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 8061 Seika (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 8078 Hanwa (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8093 Kyokuto Boeki (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8101 GSI Creos (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8174 Nihon Gas (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8218 Komeri (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8242 H2O Retailing (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8252 Marui Group (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8308 Resona Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8344 Yamagata Bank (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 8377 Hokuhoku Financial Group (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8381 San-in Godo Bank (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 8411 Mizuho Financial Group (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8508 J Trust (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8617 Kosei Securities (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8742 Kobayashi Yoko (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8789 Fintech Global (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8795 T&D Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 8802 Mitsubishi Estate (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9007 Odakyu Electric Railway (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9036 Tobu Network (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9107 Kawasaki Kisen (K Line) (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9272 Boutix (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9274 KPP Group Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9303 Sumitomo Warehouse (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9310 Nippon Transcity (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9364 Kamigumi (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9401 TBS Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9432 NTT (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9435 Hikari Tsushin (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9436 Okinawa Cellular Telephone (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9507 Shikoku Electric Power (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9556 INTLOOP (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9558 Japanias (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9621 CTI Engineering (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9678 Kanamoto (interim progress) Read: Interim update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9682 DTS Corporation (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9699 Nishio Holdings (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9735 Secom (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9759 NSD (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9765 Oba (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9780 Harima Bystem (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9824 Senshu Electric (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice. 🔁 BUYBACK — 9889 JBCC Holdings (progress — program completed) Read: Company completes this buyback authorization's purchase period; final size not disclosed in this notice. 🔁 BUYBACK — 9962 Misumi Group (monthly progress) Read: Routine monthly progress update on an ongoing share buyback program; purchase size not disclosed in this notice.

🎯 TOB (LAUNCH) — 4420 eSOL ← BCJ-110 Co., Ltd. (Bain Capital-backed acquisition vehicle) Read: BCJ-110 Co., Ltd. (Bain Capital-backed acquisition vehicle) launches a tender offer for eSOL at ¥820/share (premium -12.3%, offer period 2026-09-02–2026-10-19). Source: https://ssl4.eir-parts.net/doc/4420/tdnet/2880757/00.pdf

📊 GUIDANCE REVISED — 5129 FIXER Read: Full-year earnings forecast revised — direction (up/down) isn't stated in the filing title, so treat as unconfirmed until the figures are checked. 📊 GUIDANCE REVISED — 4479 Makuake Read: Full-year earnings forecast revised — direction (up/down) isn't stated in the filing title, so treat as unconfirmed until the figures are checked. 📊 GUIDANCE REVISED — 4420 eSOL Read: Full-year earnings forecast revised — direction (up/down) isn't stated in the filing title, so treat as unconfirmed until the figures are checked.

🔵 MAINTENANCE • 6897 Twinbird ← Hiroyuki Maki, 6.98% Read: Individual investor discloses a 6.98% stake and pledges to oppose any takeover that doesn't treat all shareholders equally — routine large-holding paperwork from an individual, not a fund/activist repositioning.