OFILM

OFILM (欧菲光) is a Chinese manufacturer of optical and optoelectronic components, best known as a large-scale supplier of smartphone camera modules, touch-screen modules and fingerprint-recognition modules to handset makers. The company was established in Shenzhen in the early 2000s and grew alongside China's domestic smartphone industry, becoming one of the country's most prominent component suppliers in the optical segment. Its product range spans camera modules and lens assemblies, touch panels and cover-glass solutions, biometric sensors, and increasingly automotive and emerging optical applications such as in-vehicle cameras and sensing modules. OFILM is listed on the Shenzhen Stock Exchange under the ticker 002456 and has operated as a publicly traded corporate brand rather than a consumer-facing product brand; its name is known chiefly within the electronics supply chain, among investors, and in industry media. The company's fortunes have been closely tied to the concentration of the global smartphone supply chain, and shifts in major customer relationships have had outsized effects on its revenue and reputation. In the consumer-electronics component space OFILM positioned itself as a high-volume, vertically integrated partner capable of co-developing modules with handset brands. In recent years it has emphasized diversification into automotive electronics, smart sensing and other non-handset optics as it seeks to reduce dependence on a single end-market. The brand's identity therefore rests on manufacturing scale, optical engineering capability and its role as a listed Chinese technology supplier rather than on consumer marketing.

OFILM was founded in Shenzhen in the early 2000s as an optical and optoelectronic component company. It built its early business on optical coatings and filters before expanding into touch-screen modules, a segment that grew rapidly with the spread of capacitive touch smartphones. The company listed on the Shenzhen Stock Exchange under the code 002456, giving it access to capital for large-scale manufacturing expansion. During the 2010s OFILM became one of China's largest suppliers of smartphone camera modules and touch modules, competing with other Chinese and international component makers for orders from major handset brands. Its scale in camera-module assembly made it a significant node in the global smartphone supply chain, and the company invested heavily in production capacity, lens technology and module miniaturization. The company later added fingerprint-recognition modules to its portfolio as biometric authentication became standard on smartphones. Its revenue and reputation became closely linked to a small number of large customers, a concentration that proved consequential when major customer relationships changed in the late 2010s and early 2020s, prompting restructuring and a strategic push into automotive electronics, smart sensing and other non-handset optical applications. In the 2020s OFILM has continued to operate as a listed Chinese technology supplier, emphasizing diversification beyond smartphones and positioning itself around optical engineering for vehicles, IoT and emerging sensing markets. Detailed public documentation of specific dated corporate events is limited in the supplied evidence, so this history is presented at the level of well-established industry facts rather than precise figures.

• Founded in Shenzhen as an optical and optoelectronic component company

• Listed on the Shenzhen Stock Exchange under ticker 002456

• Became a major supplier of smartphone camera and touch modules

• Added fingerprint-recognition modules to its product portfolio

• Pursued diversification into automotive electronics and smart sensing

High-volume optical and optoelectronic component supplier to global electronics OEMs, expanding into automotive and smart-sensing optics.

• Smartphone camera modules

• Touch-screen modules

• Fingerprint recognition modules

• Automotive camera and sensing modules

• 2026

  O-Film denies allegations of asset tunneling via related-party transactions

  In a clarification announcement issued on the evening of August 9, 2026, O-Film (002456.SZ) denied allegations made by media and investors that actual controller Cai Rongjun tunneled assets out of the listed company through New Feiguang and New Sikao. The company stated that the three entities operate independently, that related-party transactions are priced fairly and disclosed in compliance with applicable rules, and that it has sent retraction letters to the media outlets involved and reported the matter to public security authorities.

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• 2026.08.09

  Reported2026.08.11

  O-Film denies allegations of asset tunneling via related-party transactions[1]O-Film denies allegations of asset tunneling via related-party transactionsfinance.sina.com.cn

  O-Film (002456.SZ) issued a clarification announcement on the evening of August 9, 2026, denying media and investor allegations that actual controller Cai Rongjun tunneled assets out of the listed company through New Feiguang and New Sikao. The company said the three entities operate independently, related-party transactions are priced fairly and disclosed in compliance, and that it sent retraction letters to media and reported the matter to public security authorities.

• 2021.02.07

  Reported2021.02.08

  Wingtech signs letter of intent to acquire assets from O-Film[2]闻泰科技签署收购欧菲光相关资产意向协议finance.sina.com.cn

  Wingtech announced that it signed a letter of intent with O-Film on February 7 to buy, for cash, assets related to supplying camera products to specified overseas customers. The asset details and transaction amount were to be determined in a definitive agreement.

• 2021.01.25

  O-Film announces planned subsidiary asset disposals[3]欧菲光披露拟出售子公司资产biz.jrj.com.cn

  O-Film disclosed that it was planning to sell all or part of the assets of four subsidiaries: Guangzhou Delta Imaging Technology, Jiangxi Huiguang Microelectronics, Nanchang O-Film Display Technology, and Jiangxi Jingrun Optics.

• 2020.06.03

  Reported2020.06.04

  O-Film chairman Cai Rongjun resigns from board positions[4]欧菲光董事长蔡荣军辞去董事长及董事职务finance.sina.com.cn

  O-Film announced that Cai Rongjun resigned as chairman and director, along with several board committee positions. He would remain with the company and focus on leading its Central Research Institute in business innovation and product technology upgrades.

• 2020.06.03

  Reported2020.06.04

  O-Film announces RMB 6.7 billion private placement plan[4]欧菲光董事长蔡荣军辞去董事长及董事职务finance.sina.com.cn

  O-Film announced a proposed RMB 6.7 billion private placement; the report says RMB 2 billion would be used to replenish working capital and the remainder for project construction.

• Unconfirmed

  Reported2019.12.04

  O-Film wins Xiaomi’s Best Strategic Cooperation Award[5]欧菲光荣获小米最佳战略合作奖finance.sina.com.cn

  O-Film won Xiaomi’s Best Strategic Cooperation Award at Xiaomi’s core supplier conference in Nanning. The report cites O-Film’s product quality, responsiveness and supply capacity.

• 2019.11.28

  O-Film ranks 24th among Guangdong's top 100 private enterprises[6]欧菲光入选广东省百强民营企业并列第24位itbear.com.cn

  O-Film ranked 24th on the 2019 Guangdong Top 100 Private Enterprises list, announced at the Guangdong Business Conference on November 28, 2019.

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1. 1O-Film denies allegations of asset tunneling via related-party transactionsfinance.sina.com.cn
2. 2闻泰科技签署收购欧菲光相关资产意向协议finance.sina.com.cn
3. 3欧菲光披露拟出售子公司资产biz.jrj.com.cn
4. 4欧菲光董事长蔡荣军辞去董事长及董事职务finance.sina.com.cn
5. 5欧菲光荣获小米最佳战略合作奖finance.sina.com.cn
6. 6欧菲光入选广东省百强民营企业并列第24位itbear.com.cn
7. 7欧菲光定增悬疑：蔡荣军辞职乃缓兵之计？在建工程存猫腻finance.sina.com.cn
8. 8欧菲光董事长蔡荣军因个人原因辞职，由“80后”赵伟接任，去年薪酬近400万元！finance.sina.com.cn
9. 9欧菲光拟出售四家子公司，以前瞻性战略“减法”迎变局_行业综合_行业_中金在线hy.stock.cnfol.com