Chongqing Mate Optoelectronics Co., Ltd.

[Company Introduction]
Chongqing Mate Optoelectronics Co., Ltd. is a joint venture established by HOYA Corporation and Beijing BOE Vision Electronic Technology Co., Ltd., a wholly-owned subsidiary of BOE Technology Group. It integrates the resources of a photomask manufacturer (HOYA) and a display manufacturer (BOE). The project has a total investment of RMB 2.2 billion. It is located in Yufu Industrial Park, Yuzui Town, Liangjiang New Area, Chongqing, covering an area of 48 mu. Its product is "photomask," and mass production began in November 2024.
Our vision is to become a high-end display photomask manufacturing base, providing customers with high-quality products and excellent services beyond expectations.

[Introduction of Shareholders]
HOYA Corporation was founded in 1941 and is headquartered in Tokyo, Japan. It is a globally renowned optical instrument manufacturer involved in multiple industries, including electronic components (glass substrates, photomasks, etc.), healthcare (lenses, contact lenses, etc.), and medical care (medical endoscopes, intraocular lenses, prosthetic fillers, etc.).
BOE Technology Group Co., Ltd. (BOE) was founded in 1993, with its display business at the core of its business structure, covering innovative application products such as TVs, computers, mobile phones, VR/AR, automotive, and wearables. Currently, more than a quarter of the world's displays come from BOE, and its ultra-high-definition, flexible, and other solutions have been widely used by well-known brands at home and abroad.

[Product Introduction]
Photomask (also known as mask) is a graphic master used in lithography processes commonly used in micro-nano processing technology. An opaque light-blocking Cr thin film forms a mask pattern structure on a transparent quartz glass substrate, and then the pattern information is transferred to the product substrate through an exposure process. It is a carrier of intellectual property information such as graphic design and process technology. As a "key component of flat panel display," photomask is also a core component in the development of the flat panel display industry. Photomasks are needed in fields involving lithography processes, such as IC (integrated circuits) and FPD (flat panel displays).