Competition
Competition - Who Can Hurt Ten Pao, Who It Can Beat
Competitive Bottom Line
Ten Pao competes in a fragmented external-power-supply industry with a clear premium tier (AI-server PSU, smart industrial controllers) and a commoditised tier (mobile and consumer adapters, undifferentiated EV chargers). Its moat is narrow but real: the highest operating margin in the under-US$2B revenue band, multi-region manufacturing footprint (Dongguan + Huizhou + Mexico + Vietnam + Hungary) that most size-matched peers lack, and a 38.8% industrial / smart-charger mix that has steadily compounded for three years. The most dangerous competitor is Delta Electronics (2308.TW) — not because Delta will compete for Ten Pao's router-adapter contracts, but because Delta defines the AI-server PSU benchmark Ten Pao is trying to reach with its 3,500-10,000W product series, and if Delta keeps moving down-stack into mid-power AI PSU before Ten Pao moves up, the whole "premium mix migration" thesis stalls. Phihong (2457.TW) is the cautionary mirror: same starting point ten years ago, pivoted hard into EV chargers, now losing money.
The Right Peer Set
Ten Pao competes in external power supplies and chargers sold to OEMs as a contract design and manufacturing service. The right comparators are listed Asian ODMs whose factories actually pour copper into transformers for the same end-markets (consumer adapters, industrial PSU, EV chargers, energy storage, server PSU). The peer panel below is not the broad "Electrical Equipment & Parts" Morningstar bucket — Schneider, Eaton, ABB and Siemens earn their margins on grid switchgear and process automation, not on adapter platforms — but the seven Asia-listed power-supply specialists that bid for the same multi-year OEM platforms.
Why these five-plus-one and not others. Salcomp is the most direct product substitute for Ten Pao's mobile adapter line but is private since its 2019 acquisition by Lingyi — that exposure is captured via 002600.SZ. Sungrow Power and GoodWe (Chinese inverter / energy-storage specialists) would distort the peer set because Ten Pao's new-energy segment is only 17% of revenue. Western mega-cap industrials (Schneider, Siemens, Eaton, ABB) appear in Morningstar's auto-generated peer panel for 1979.HK but are wrong economics: grid switchgear and process automation, not contract power-supply manufacturing. Anker is a consumer brand, not a contract ODM. Mean Well, FSP Group, TDK-Lambda are private. Lite-On is auxiliary because it is larger and broader than ideal (40% of revenue is opto and automotive) but is the closest "scale plus margin" benchmark for what a successful PSU specialist looks like at the top of the cycle.
Read the map. Delta sits alone in the top-right (the only peer that has graduated from ODM into a vertically integrated power-and-thermal platform). Lite-On has the second-best size-and-margin combination. Lingyi is large but commoditised on Salcomp economics. The lower band (AcBel, Chicony, Ten Pao, Phihong) compete for the same multinational OEM accounts: Ten Pao earns the highest operating margin in that lower band at the smallest revenue scale, and trades at the lowest multiple. The visible gap between Ten Pao (7.6% op margin, US$383M market cap) and Chicony (4.3% op margin, US$1.23B market cap) is the easiest-to-articulate piece of the mispricing thesis.
Where The Company Wins
Four advantages with evidence behind each.
One sentence. Ten Pao earns near-Lite-On operating margin (7.6% vs 9.4%) and Delta-class ROE (17.5% vs Delta's 24.3% — narrowly above Lite-On's 17.3%) at a multiple cheaper than Phihong (loss-making). The discount is partly structural (HK small-cap, mainland operations) and partly waiting on the Huizhou A-share spin to crystallise.
The real moat at this scale. It is not a brand, a technology lock, or a patent portfolio. It is a multi-decade qualification asset across roughly 40 OEM platforms — the design wins that took years to earn, are revalidated quarterly, and are too costly for any single OEM to re-qualify without a clear failure trigger. Below US$1B of revenue, this is what Ten Pao has and what competitors at this scale either lost (Phihong) or have not yet built (newer EV-charger entrants).
Where Competitors Are Better
Four areas where Ten Pao demonstrably lags, with the named beneficiary.
The Delta gap is the one that decides the rerate. Delta's FY2024 chairman letter describes 33 kW Open Rack v3 power shelves delivering 83% more output than the 2023 18 kW model and 97.5% efficiency — production-ready, hyperscaler-approved, shipping in volume. Ten Pao's analogous product (3,500-10,000W series) is at the "qualification" stage and has no disclosed customer name, no revenue split, and no order book commentary. If Delta locks down the 3-10 kW mid-power band as well as it locked the 30 kW+ rack-shelf band, Ten Pao's premium-mix migration thesis loses its single biggest accelerant.
The Phihong precedent is the warning. Phihong is the closest size-match peer (US$305M revenue vs Ten Pao US$714M) and the closest historical analogue: an established adapter specialist that pivoted into EV chargers. In the FY2025 results, Phihong's EV product mix climbed from 31.7% (Q1-Q3 2024) to 40.9% (Q1-Q3 2025) — exactly the kind of "new energy growth" Ten Pao narrates — yet gross margin collapsed from 28.0% to 21.0% and operating result swung from -0.9% to -5.9%. This is what happens when an ODM chases EV-charger volume without owning the integrator brand. Ten Pao's "walk away from lowest-margin EV orders" stance in the FY2025 MD&A reads as direct acknowledgment of this risk.
Threat Map
Six concrete threats, scored by severity and timing. The first two are the ones that decide whether the next 24 months are a rerate or a derate.
The threat that will decide the next 24 months. Threats 1 and 2 are tied. Delta will either consolidate the 3-10 kW AI-server PSU band — closing Ten Pao's mix-shift window — or it will leave room for Ten Pao to qualify a Tier-1 hyperscaler customer. That binary plays out in observable quarterly evidence (Delta capacity announcements, Ten Pao customer-name disclosure). The customer-concentration threat is harder to time but has the largest revenue impact if it triggers.
Moat Watchpoints
The five signals that tell an investor whether Ten Pao's competitive position is strengthening or weakening. Every one is observable in filings, investor conferences, or peer guidance — no proprietary access required.
The competition lens for the rest of the deck. Ten Pao's competitive position is best understood as "narrowly defended at scale, vulnerable on technology timing." The defense is the qualification asset across 40+ OEM platforms and a manufacturing footprint that no size-matched peer has. The vulnerability is AI-server PSU — where Delta is winning, where Ten Pao must qualify a Tier-1 hyperscaler in 18-24 months, and where every quarter of silence on the 3.5-10 kW program is a quarter the mix-migration thesis erodes.
Sources: peer financials from data/competition/peer_valuations.json (Yahoo Finance, snapshot 2026-05-21); peer annual reports in data/competitors/{ticker}/annual_report/; Phihong Dec 2025 investor conference in data/competitors/2457_TW/presentations/; Delta FY2024 chairman letter; Lingyi FY2025 annual report; Industry framework from industry-claude.md; Ten Pao segment data from Warren's business-claude.md and the FY2025 annual report.