Electronics manufacturing (EMS) · Apple–BYD–NVIDIA triangle

BYD Electronics

China's No.2 EMS/ODM after Foxconn, straddling three worlds — smartphone assembly/components (Apple and Chinese Android), NEV automotive electronics (parent BYD synergy) and AI servers/liquid cooling (NVIDIA) — a 'Device–Car–AI' play. The FY2025 paradox is that revenue was essentially flat (+1.2% to RMB179.5bn) yet net profit fell 17.6% (RMB3.5bn), as growth in low-margin assembly (RMB122.2bn) plus the Jabil-integration drag compressed the mix — so the real debate is whether the high-value shift (iPhone metal mid-frames via Jabil, NEV electronics +27.7%, NVIDIA AI servers) can outrun assembly-margin dilution (Goldman Sell HK$21 vs Macquarie Buy HK$42.55). Extreme customer concentration (largest group 55% of sales, top-5 85%) and a triple entanglement with parent BYD — controlling shareholder at 65.8%, plus a top-5 customer and top-5 supplier — are the structural constants.

0285.HK Updated Jul 12, 2026 4 AI consumers· 3 recurring

Per the valuechain.wiki graph, BYD Electronics is directly linked to 4 companies (1 supply, 4 revenue, 1 investment relationships) and reaches 49 companies within two hops; the links are backed by 4 dated sources, 1 of them primary filings (as of 2026-07-12).

Annual return · 2026-09-04'21-56.1%'22+16%'23-0.4%'24+60.6%'25-19.4%YTD-24.1%
Money in ▸Apple●Xiaomi (smartphone assembly/parts)●BYD (parent, NEV electronics)●NVIDIA (AI servers & liquid cooling)◐
BYD ElectronicsRMB179,477.4m
▸ Money outBYD (parent, top-5 supplier)●Component & material suppliers (chips, displays, metal, glass; undisclosed)◐

Financials & Segments

  • Total revenue · RMB179,477.4m (FY2025 consolidated, +1.2%; net profit RMB3.5bn, -17.6%)
  • Segments · Smart terminals (assembly + components) · NEV automotive electronics · AI servers & liquid cooling

Revenue from

  • Apple High confidence
    Apple is the largest revenue source — likely the largest customer group at ~55% of sales — having climbed from iPad assembly and iPhone glass covers to high-value parts like metal mid-frames via the $2.2bn Jabil acquisition; expanding this high-margin work is the key lever to offset assembly-margin dilution (customers unnamed in filing; confirmed by media). Research sees ~13% CAGR in Apple revenue over FY25-27.
    Mentions EN Goldman Sachs Published Jul 6, 2026: BYD Electronic analyst consensus (Goldman Sell HK$21, Macquarie Buy HK$42.55)
    Confirms EN BYD Electronic (International) Published Apr 22, 2026: BYD Electronic (International) — Annual Report 2025 (HKEX)
    Mentions EN MiniChart (research digest) Published May 29, 2025: BYD Electronic: Apple and AI hypergrowth forecast
    Confirms KO ZDNet Korea Published Sep 16, 2020: China's BYD makes Apple iPads; also assembles for Huawei, Xiaomi, Samsung
  • Xiaomi (smartphone assembly/parts) High confidence
    Contract-assembles Xiaomi smartphones and supplies parts — a core node in Chinese-Android assembly, to the point that BYD executives have said 'most Xiaomi and Huawei phones are made by BYD,' so Xiaomi's shipments and premiumization feed directly into assembly and component volumes (within the anonymized customer base, confirmed by media).
    Confirms KO ZDNet Korea Published Sep 16, 2020: China's BYD makes Apple iPads; also assembles for Huawei, Xiaomi, Samsung
  • BYD (parent, NEV electronics) High confidence
    Supplies automotive electronics — smart cockpit, intelligent driving, thermal management — into parent BYD's EVs; the filing names BYD as one of its top-5 customers. In-group vertical integration effectively pre-secures NEV-electronics demand (+27.7%, 15% of sales), cushioning against external-assembly customer volatility.
    Confirms EN BYD Electronic (International) Published Apr 22, 2026: BYD Electronic (International) — Annual Report 2025 (HKEX)
  • NVIDIA (AI servers & liquid cooling) Medium confidence
    Supplies liquid-cooling components and AI servers for NVIDIA data centers since mid-2024 — as per-rack heat spikes toward 100kW and liquid-cooling penetration rises structurally, precision machining and full-stack cooling form the barrier. Still a small revenue contributor, but the 'second engine' pulling the group mix toward higher value.
    Confirms EN BYD Electronic (International) Published Apr 22, 2026: BYD Electronic (International) — Annual Report 2025 (HKEX)
    Mentions EN MiniChart (research digest) Published May 29, 2025: BYD Electronic: Apple and AI hypergrowth forecast

Pays to

  • BYD (parent, top-5 supplier) High confidence
    Parent BYD is one of the Group's top-5 suppliers, sourcing batteries, parts and materials in-group — vertical integration secures cost and supply for its electronics and energy products, but also carries related-party-dependence governance considerations.
    Confirms EN BYD Electronic (International) Published Apr 22, 2026: BYD Electronic (International) — Annual Report 2025 (HKEX)
  • Component & material suppliers (chips, displays, metal, glass; undisclosed) Medium confidence
    As an assembly-and-components business it sources parts and materials (chips, displays, metal, glass) from outside suppliers with high concentration (largest 42.7%, top-5 59.4%, unnamed in filing) — dependence on a few suppliers is the core cost-and-lead-time risk, making diversification key.
    Confirms EN BYD Electronic (International) Published Apr 22, 2026: BYD Electronic (International) — Annual Report 2025 (HKEX)

Investors

  • BYD (parent, controlling shareholder 65.76%) High confidence
    Parent BYD holds 65.76% via Golden Link and is the controlling shareholder, with chairman Wang Chuan-fu leading both — a triple role as owner, customer and supplier that both pre-secures in-group demand and carries minority-shareholder and related-party governance questions.
    Confirms EN BYD Electronic (International) Published Apr 22, 2026: BYD Electronic (International) — Annual Report 2025 (HKEX)
    Mentions EN MiniChart (research digest) Published May 29, 2025: BYD Electronic: Apple and AI hypergrowth forecast

Value-chain ripple (2 tiers)

Following node-to-node links up to 2 tiers; each firm is shown once, at its nearest tier.

CompanyChain'21'22'23'24'25YTD
Dell Technologieslead2+51.2-26.6+95.9+53+11.2+320.2
Lenovolead2-4.6-20.9+36.2+18.2-0.6+269.8
Wiwynnlead2+24.7-22.3+206.4+3.5+64.4+120.2
ASUSTeK Computerlead2+35.5-12.9+72+41.1-14.1+119.8
Hewlett Packard Enterpriselead2+37.4+4.5+9.7+29.1+15.5+118.5
Target Corporationlead2+32.9-34.2-1.4-2.3-24.5+72.9
Aurora Innovationlead2·-89.3+261.2+44.2-39+65.1
Gigabyte Technologylead2+82.3-3.4+173.2-15.9-4.7+60.7
Wistronlead2+7.9+9.7+272.7-1.6+22.7+57.3
TeraWulflead2+77.1-95.5+258.2+135.8+103+43.7
Cloudflarelead2+73-65.6+84.2+29.3+83.1+41.5
Super Microlead2+38.8+86.8+246.2+7.2-4+35.3
SK Telecomlead2+7.9-12+15.8+15.5+37.5+29.7
Quanta Computerlead2+22.2-12.8+254.5+12.7+8.9+28.5
Foxconn (Hon Hai)lead2-5.1+2.8+7.8+80.1+26.9+19.6
IRENlead2·-92.3+472+37.3+284.6+18.3
Mercury Systemslead2-37.5-18.7-18.3+14.8+73.8+12.9
Amazonlead2+2.4-49.6+80.9+44.4+5.2+12
Geely Autolead2-40.8-22.9-40.3+98.5+14.5+10.2
Tempus AIlead2····+74.9+9.4
General Motorslead2+40.8-42.4+7.9+49.8+54.2+8.4
Alphabet (Google)lead2+65.3-39.1+58.3+36+66+8.3
Celesticalead2+37.9+1.3+159.8+215.2+220.3+5.7
Yum! Brandslead2+30.1-6+3.9+4.7+14.9+0.6
Meta Platformslead2+23.1-64.2+194.1+66+13.1-6.4
ServiceNowlead2+17.9-40.2+82+50.1-27.7-7.8
T-Mobile US, Inc.lead2-14+20.7+15+39.7-6.6-9.2
Toyota Motor Corporationlead2+58.1-13.4+63+1.8+21.8-10.8
IonQlead2·-79.3+259.1+237.1+7.4-11.9
Take-Two Interactive Software, Inc.lead2-14.5-41.4+54.6+14.4+39.1-16.1
Oraclelead2+36.9-4.6+30.9+60+18.1-17.8
IBMlead2+16.7+10.6+21.8+39.3+38.2-19.1
Teslalead2+49.8-65+101.7+62.5+11.4-21.3
Alibaba Grouplead2-49-25.8-10.8+11.8+75.8-22
Hyundai Motor Companylead2-16.7-4.7+16.2+12.3+158.8-22.2
Tencent Holdings Limitedlead2-28.6-14.2-28.7+49.8+52.1-26.1
Rigetti Computinglead2·-92.9+35.1+1449.2+45.2-31.4
Kratos Defenselead2-29.3-46.8+96.6+30+187.8-37
Baidulead2·-8.2-23.4-13.5+74.2-37.2
Pony.ailead2····+1-49.3
NVIDIAlead1+125.5-50.3+239+171.2+38.9+23.7
Applelead1+34.6-26.4+49+30.7+9.1+18
BYDlead1-6.5+10.5-28.5+58.9+8.7-11.4
Xiaomilead1-43.9-21.1-4.6+209.7-6.9-19.9
BYD Electronicsnode-56.1+16-0.4+60.6-19.4-24.1
BYDbenef1-6.5+10.5-28.5+58.9+8.7-11.4
Lotte Energy Materialsbenef2+31.5-32.9-49.3-30+75.8-5.1
Yunnan Energy New Material (SEMCORP)benef2+92.8-38.6-72.6-29.2+76.4-5.3
Tinci Materialsbenef2+68.3+5.6-61.4-0.7+124.2-16.2

YTD as of 2026-09-04 · source: Yahoo Finance

BYD Electronics operates across Hang Seng Index, Electronics manufacturing (EMS), Apple–BYD–NVIDIA triangle. It remained weak at -19.4% in 2025 and -24.1% in 2026. The demand side (avg +2.6%) is well ahead of the stock (-24.1%). Customer money has not fully worked its way down to this layer, which leaves catch-up room if propagation continues and a hardened gap if it stalls. Among connected nodes the furthest ahead is NVIDIA (+23.7%) and the furthest behind is Xiaomi (-19.9%). If chain logic explains the gap, the laggard is the next propagation candidate; if not, the link itself deserves a second look. Extreme customer concentration (largest group 55% of sales, top-5 85%) and a triple entanglement with parent BYD — controlling shareholder at 65.8%, plus a top-5 customer and top-5 supplier — are the structural constants.

Analysis generated from returns as of 2026-09-04

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