Company profiles›Huicheng (汇成股份)

Huicheng (汇成股份)汇成股份

688403.SSReviewed 2026-08-30

Huicheng (合肥新汇成微电子股份有限公司, 688403.SH), headquartered in Hefei, Anhui, provides one-stop display-driver IC packaging and test built around front-end gold bumping, wafer test (CP) and COG/COF packaging. It runs 8-inch lines at its Yangzhou subsidiary and 12-inch lines in Hefei, one of the few mainland OSATs with both.

Scale

~$248.1Mrevenue FY2025 · CNY 1.8B
~$2.9Bmarket cap · 2026-10-04
1,588 employeesemployees · 2025

Gap vs frontier

Close behindsector position

Sector-level position; no priceable accelerator silicon to compare chip-by-chip.

Huicheng (汇成股份): close behind tier in Assembly & test (OSAT), ~$248.1M FY2025 revenue.

The chip stackEach layer depends on the layers below it
1 · ChipsWhat the stack produces
2 · Design toolsSoftware and IP to design them
3 · ManufacturingPlants that turn designs into silicon
4 · EquipmentMachines inside the plants
5 · MaterialsWhat the plants consume

Company at a glance

Scale

Revenue up 44% since FY2023

Growth prospects

Expanding customer base and product roadmap

via money.finance.sina.com.cn ↗Customers are global display-driver IC design firms including Novatek (联咏), Fitipower (天钰), Raydium (瑞鼎), Himax (奇景光电), Ilitek (奕力) and Chipone (集创北方…via time-weekly.com ↗Revenue surpassed RMB 1.50 billion in 2024, up 21.22% YoY — a sixth consecutive year of double-digit growth — while net profit attributable declined …

China competition

Competes with JCET, Tongfu Microelectronics, Huatian, SJ Semiconductor in Assembly & test — peers listed at sector level.

Close behind

Global comparables

Global reference set: ASE, Amkor, JCET.

Chipbond Technology (Taiwan)

Technical gap

Sector rated close behind vs the frontier.

Obstacles

Sector bottleneck applies

High-end package complexity, global customer mix, test equipment access, and advanced substrate supply.

Official filings: FY2024 annual report (Sina disclosure) ↗ · FY2025 annual report summary (CNINFO PDF) ↗ · 2024 convertible bond prospectus (CNINFO PDF) ↗

All sourced facts (7)
  • Founding and HQ: Company history traces to August 2011; listed entity Hefei Xinhuicheng Microelectronics Co., Ltd. (合肥新汇成微电子股份有限公司), headquartered in Hefei, Anhui, with subsidiary Jiangsu Huicheng in Yangzhou. via cs.com.cn ↗
  • Listing: Listed on the Shanghai Stock Exchange STAR Market in August 2022 (688403.SH). via dataclouds.cninfo.com.cn ↗
  • Customers and end markets: Customers are global display-driver IC design firms including Novatek (联咏), Fitipower (天钰), Raydium (瑞鼎), Himax (奇景光电), Ilitek (奕力) and Chipone (集创北方); packaged chips are used in panels from BOE (京东方) and AU Optronics (友达光电). via money.finance.sina.com.cn ↗
  • FY2024 results: Revenue surpassed RMB 1.50 billion in 2024, up 21.22% YoY — a sixth consecutive year of double-digit growth — while net profit attributable declined about 18% to roughly RMB 160 million on higher depreciation. via time-weekly.com ↗
  • FY2025 results: Revenue of RMB 1.78 billion in 2025, up 18.79% YoY; net profit of RMB 154.7 million, down 3.15% YoY on cost growth. via money.finance.sina.com.cn ↗
  • Employees: 1,559 employees at end-2024 (926 at the Hefei parent, 633 at the Yangzhou subsidiary), rising to 1,588 at end-2025. via money.finance.sina.com.cn ↗
  • Capacity expansion: A May 2024 convertible bond funds a 12-inch display-driver packaging expansion adding gold-bumping and CP test capacity at the existing Hefei campus. via dataclouds.cninfo.com.cn ↗

About

Sells full-process display-driver packaging and test to leading driver-IC designers — Novatek, Fitipower, Raydium, Himax, Ilitek and Chipone — whose chips go into panels from makers such as BOE and AU Optronics; overseas clients contributed 54.15% of 2024 revenue.

Why it matters

As AMOLED driver fabrication localizes in mainland China, Huicheng's bumping-to-packaging span and its 12-inch Hefei capacity make it a core beneficiary of that shift, and it is now extending into CuNiAu/PdAu bumps and memory-chip packaging.

Where it sits in the stack

Key semiconductor products

  • Gold bumping (金凸块) front-end manufacturing, extending into CuNiAu and palladium-gold bump processes
  • Wafer test (CP) for display-driver chips
  • COG glass flip-chip and COF film flip-chip packaging
  • Memory-chip packaging·expansion area

Financials

688403.SS · Shanghai STAR Market 688403.SS · via Yahoo Finance ↗

Financial trajectory via annual filings via Yahoo Finance

RMB billions
RMB 1.24BRMB 0.2B
2023
RMB 1.5BRMB 0.16B
2024
RMB 1.78BRMB 0.15B
2025

Market data refreshed daily; annual figures from exchange filings. Figures in the reporting currency shown on the chart.

Ecosystem

Global peer set

  • Chipbond Technology (Taiwan)
  • ChipMOS Technologies (Taiwan)

Competitive position

  • One of the few mainland OSATs operating both 8-inch (Yangzhou) and 12-inch (Hefei) display-driver full-process lines, competing directly with Chipmore (颀中科技) and Taiwan's Chipbond and ChipMOS
  • Direct customers are predominantly fabless driver-IC designers, with more than half of revenue from overseas clients in 2024
  • Not assessable from current signals.
  • Global comparables: Chipbond Technology (Taiwan)
  • Global comparables: ChipMOS Technologies (Taiwan)

Milestones and signals

  • 2022—Listed on the Shanghai Stock Exchange STAR Market in August 2022 (688403.SH).
  • 2024—FY2024 Overseas Revenue Share: CNY 54.15% of revenue
  • 2025—Headcount: CNY 1,588 employees
  • 2026-10-04—Market cap: RMB 21.0B
  • FY2025—Revenue: RMB 1.8B

What to watch

  • FY2026 first-half net profit fell 94.78% YoY to RMB 5.0 million even as revenue grew 10.67%, flagging cost absorption on new capacity
  • Reported preparation of a Hong Kong H-share listing
  • Ramp of 12-inch capacity funded by the 2024 convertible bond and rising AMOLED driver mix

Questions

Last reviewed 2026-07-11

Answered questions

What is the measurable gap versus global reference companies?

One of the few mainland OSATs operating both 8-inch (Yangzhou) and 12-inch (Hefei) display-driver full-process lines, competing directly with Chipmore (颀中科技) and Taiwan's Chipbond and ChipMOS.

Open questions

  • Which products are qualified beyond pilots in OSAT?
  • Which customers, fabs, or end markets show real adoption rather than policy interest?