Primer

Piotech Primer

Piotech (Shenyang Piotech Inc., SSE: 688072) is a China-based maker of semiconductor thin-film deposition equipment, selling plasma-enhanced (PECVD), atomic-layer (ALD) and sub-atmospheric (SACVD) tools used by domestic chip foundries and memory makers. Revenue is generated almost entirely inside China through equipment sales and a long tail of installed-base service and spares.

Price — Last Five Years

The share price round-tripped lower from late 2022 through mid-2025 as Chinese chip-equipment spending paused, then re-rated sharply in late 2025 and 2026 alongside an order-driven revenue acceleration. Cumulative five-year total return runs roughly seven-fold; trailing twelve-month return is about plus 247 percent. Points are anchored to period-end market-cap snapshots and published total-return figures, not a daily series.

Revenue Trajectory

Revenue compounded at roughly 71 percent per year from 2021 to 2025, lifting the top line from CNY 758M to CNY 6.52B in four years. Trailing operating margin sits near 14.6 percent versus a trailing net margin near 23.8 percent; the wedge is supported by investment income and policy-related items and should not be assumed to recur at the net-margin level. FY2024 and FY2025 net margins, derived from reported EPS and current share count, sit in the mid-teens — the recent net-margin lift comes primarily from the Q1 2026 swing to profit (CNY 570.6M).

Business In One Page

Piotech designs and sells front-end semiconductor wafer-processing equipment, organized around three deposition product lines:

• PECVD (plasma-enhanced chemical vapor deposition) — the largest line, primarily used to build thin films in memory chip production.
• ALD (atomic layer deposition) — used in advanced logic fabrication where thickness control matters.
• SACVD (sub-atmospheric chemical vapor deposition) — used in interlayer dielectric and other wafer-fab steps.

The economic model is capital-equipment sales plus a long tail of installed-base service and spares. Substantially all reported revenue is recognized inside China, served from a Shenyang headquarters with about 1,695 employees. Major shareholders are a mix of state-backed industrial-policy capital and a domestic equipment peer: Sino IC Capital (17.0 percent), SDIC Venture Capital (13.5 percent), and Advanced Micro-Fabrication Equipment China (7.3 percent). Insiders hold roughly 14.6 percent and institutions about 51 percent. Chairman Guang Quan Lü has been in seat since 2014; CEO Jing Liu took the seat in January 2023.

No latest annual report, interim financial report, or investor presentation was retrievable from the IR document index for this run, so segment economics, capacity, order backlog, and customer concentration are not independently verified beyond what is summarized on public profile pages.

What Changed Recently

• Q1 2026 swing to profit. Revenue rose 57 percent year over year to CNY 1.11B and net income reached CNY 570.6M, reversing the year-ago loss; advanced equipment shipments cited as the driver (TradingView/Quartr summary, 28 Apr 2026).
• FY2025 full-year results. Revenue jumped 59 percent to CNY 6.52B and net profit rose 35 percent; EPS CNY 3.32 versus CNY 2.48 in 2024 (MarketScreener earnings note, 27 Apr 2026).
• Daiwa upgrade. On 29 April 2026, Daiwa Securities moved the rating to Buy from Hold with a CNY 565 price target (MarketScreener news desk).
• Share re-rating. Stock is up roughly 247 percent over the trailing year and 60.6 percent year-to-date through 15 May 2026, against a 52-week range of CNY 138.63 to CNY 565.00 (Yahoo Finance).
• Capital actions. A 1.48-for-1 stock split took effect 11 June 2024; a modest maiden dividend was paid (forward yield about 0.05 percent, ex-date 19 June 2025).

Valuation Snapshot

The stock trades on roughly 80x trailing earnings, 19x trailing sales, and 18x book — multiples well above large-cap front-end equipment peers. The market is implicitly underwriting continued domestic-China share gains, sustained high revenue growth, and a margin step-up as the installed base scales. Sell-side consensus is BUY across six analysts with an average target of CNY 511 — slightly below the 15 May spot of CNY 530, meaning the price has overshot the average analyst view after the April–May move.

Risks And Watchpoints

• Geopolitical and export-control exposure. U.S. and allied controls on China advanced-node chip-equipment trade affect both customer capex and the supply of components and sub-systems; any tightening or retaliatory action is a direct order-book risk.
• End-market concentration. Revenue is approximately 100 percent China and is concentrated among a handful of domestic memory and logic fabs; a pause in capex at any single large customer would be visible in quarterly results.
• Margin durability. Trailing net margin (about 24 percent) sits well above trailing operating margin (about 15 percent); the gap is supported by non-operating and policy items that may not recur. Operating-margin progression is the cleaner KPI to track.
• Valuation reset risk. P/E near 80, P/S near 19, and EV/EBITDA near 76 leave little room for an order miss; the average analyst target already sits below spot.
• Insider and state-related share supply. Sino IC, SDIC, and AMEC together hold over 37 percent of shares against a public float of roughly 144M; coordinated trimming would weigh on the float and on multiples.
• Document availability. Latest annual report, interim financial report, and investor presentation could not be located through standard IR channels for this run — segment, customer, and backlog detail is therefore not independently verified.