Fair-Value Report — WK Group (Holdings) Ltd. (2535.HK)

Insider Signal

Signal verdict: Genuine — but buyer motive is opaque. EP Neutron's 1101 reason code confirms an on-exchange secondary-market purchase at HKD 0.4159; this is not a placing, subscription, pledge, or employee scheme. Both Eastern Pearl sub-funds are Cayman Islands Segregated Portfolio Companies (SPCs); no public information identifies the ultimate investors or their investment thesis. The Caelus fund's average cost of HKD 0.5815 implies prior accumulation at higher levels; EP Neutron's buy at HKD 0.4159 may represent averaging down. The coordinated building of a 16.36% combined block is consistent with either genuine conviction, pre-positioning for a strategic transaction, or algorithmic momentum buying. In the absence of a stated thesis, motive is unknown. The fundamental case does not support the price regardless of the signal.

Verified Snapshot

Key Multiples at HKD 0.4159

Business

WK Group (Holdings) Limited is a structural steelwork contractor in Hong Kong, providing the supply, fabrication, and installation of structural steel for commercial and residential construction projects. The company was founded in 1999 and is headquartered in Tsuen Wan, HK. It operates two production facilities in Dongguan, Guangdong Province, PRC, and employs approximately 141 people. Revenue is sourced almost entirely from HK construction contracts.

Revenue trajectory: FY2021 HKD 228.8M → FY2022 HKD 336.4M → FY2023 HKD 370.2M → FY2024 HKD 398.5M → FY2025 HKD 347.7M (−12.8%). Revenue peaked in FY2024 and is now in meaningful decline, tracking the contraction in HK private construction activity. Net profit margin has compressed from 11.7% (FY2022 peak) to 7.9% (FY2024) to 4.6% (FY2025), a five-year structural trend of margin erosion.

Balance sheet strength: The company has a notably clean balance sheet — net cash of HKD 102.3M, negligible debt (HKD 6.4M), and positive FCF every year except FY2023. Cash represents HKD 0.051 per share (12.3% of the purchase price). The operating business, excluding cash, is valued at HKD 0.365 per share at the DI price — the market is paying approximately 45× EV/operating earnings for a structurally declining contractor.

Valuation

Method: Three-Scenario DCF (Probability-Weighted)

Why DCF: WK Group is a profitable operating company with forecastable (if declining) free cash flows. Sector multiples (EV/EBITDA, P/E) are used as anchors and cross-checks. No FCF-DCF is used for the bear case; asset value acts as floor. WACC is computed from first principles via CAPM.

WACC

Three-Scenario DCF Results (HKD, audited FY2025 base revenue HKD 347.7M)

Note: Net cash of HKD 102.3M is added to EV to derive equity value in all scenarios. Even in the bear case, the equity value (HKD 0.10/share) is almost entirely underpinned by the cash balance (HKD 0.051/share); the operating business contributes minimal value under stress.

Reverse DCF — What Does HKD 0.4159 Imply?

At HKD 0.4159, the market is pricing in either:
(a) 23.8% flat revenue CAGR for 10 years — holding base-case margins and WACC constant, or
(b) 26.0% flat operating margin for 10 years — holding base-case growth and WACC constant.

For context: WK Group's FY2025 EBIT margin is 5.7% and declining. Historical peak net margin was 11.7% (FY2022). Revenue is falling, not growing. Neither scenario is achievable for a structural steel contractor in a contracting HK construction market.

Peer Comparison

Note: HK-listed structural steel comparables are sparse; Build King Holdings (0240.HK) is included as the closest HK civil/structural engineering peer (significantly larger). Metrics approximate; primary sources: StockAnalysis, Simply Wall St, company filings.

WK Group trades at a 4.7× premium to HK industry median P/E (51.6× vs 10.9×) and a substantial premium to the only close direct comparator (Build King at 27.6×). This premium is unjustified by the fundamental picture: WK Group's revenue is declining, margins are compressing, and there is no visible growth catalyst.

Book Value / Asset Floor

Net cash of HKD 102.3M = HKD 0.051/share. Total book value HKD 269.1M = HKD 0.135/share. Even at a 1.0× P/B (typical for an average construction firm), the stock is worth HKD 0.135, still 67% below the DI purchase price. The premium above book reflects a sentiment-driven bid with no fundamental anchor.

Conclusion

AVOID. The Eastern Pearl Capital Fund is building a significant combined position (16.36%) in WK Group, and EP Neutron's July 28 purchase (1101 on-exchange) is a genuine open-market accumulation. However, the buyer's identity (opaque Cayman SPC) means the signal quality is lower than a named director or identified strategic investor. More critically, the fundamentals present a clear case for AVOID at any price above HKD 0.17:

• Revenue declined 12.8% in FY2025 and is on a multi-year per-share earnings decline of approximately 5% annually.
• Operating margin compressed from 13.1% (FY2022) to 5.7% (FY2025) — the trend is negative.
• At HKD 0.4159, the implied revenue CAGR for 10 years (23.8%) or implied operating margin (26%) are both unachievable for this business.
• The stock has traded as high as HKD 0.95 in the trailing 12 months and as low as HKD 0.52. The recent volatility (with a market-cap surge of HKD 340M in a single week, per Simply Wall St) suggests retail momentum / speculation rather than fundamental re-rating.
• The probability-weighted DCF fair value is HKD 0.12, consistent with the Simply Wall St DCF estimate of HKD 0.20. Even the most generous bull scenario only supports HKD 0.17 per share.

The insider signal is real. The price is wrong. Eastern Pearl may know something the market does not (control strategy, pending transaction, undisclosed catalyst), but buying at 3.5× fair value on the basis of an opaque Cayman fund's accumulation is speculative positioning, not fundamental value investing.

Key Risks

• Upside risk: An undisclosed corporate catalyst (asset injection, privatization bid, M&A by Eastern Pearl) could re-rate the stock above fair value in the short term. This is unverifiable and should not anchor a valuation.
• Revenue contraction: HK private construction remains subdued; further revenue declines could compress earnings below base-case, approaching the bear-case scenario (FV HKD 0.10).
• Margin risk: Steel input costs from Dongguan-based fabrication; further pressure on gross margins (currently 13.4%, declining from 19.9% in FY2022).
• Liquidity risk: A 141-employee, HKD 832M market-cap micro-cap with declining revenues. Large share trades can move the price significantly. EP Neutron's HKD 31.5M purchase (75.76M shares at HKD 0.4159) likely moved the stock meaningfully on the day.
• Buyer opacity risk: If Eastern Pearl is a momentum fund or a pre-positioning vehicle for a related party, the "smart money" signal evaporates on any reversal.
• Eastern Pearl cost basis risk: The Caelus Fund's average price of HKD 0.5815 is already above the DCF fair value. If fundamental pressures continue, even the Eastern Pearl group may be a seller at lower levels.

Sources & Data Recency

Data recency check: FY2025 results (Dec 31, 2025) were audited and board-approved on 26 March 2026 — approximately 4 months before this report. Data recency guardrail: PASS (well within 18-month window).