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Hubei DOTI Micro Technology Co. Ltd.

Hubei DOTI Micro Technology Co., Ltd. researches, develops, produces, and sells precision optoelectronic thin film components in China and internationally. Its imaging optical components include infrared cutoff filters, prisms for camera modules, and biometric filters. The company also supplies GPON filters and TO caps for access network transmission equipment, WDM filters and components for wavelength division multiplexing devices, z-block components, and optical isolator components for optical modules. It serves the consumer electronics, automotive electronics, security monitoring, and optical communication signal transmission industries. Incorporated in 2009, the company is headquartered in Dangyang, China.

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Dongtian Micro's first-half 2026 net profit reaches 86.9591 million yuan, up 71.57% year on year

Dongtian Micro disclosed its 2026 semi-annual report, with net profit attributable to the parent company reaching 86.9591 million yuan in the first half, up 71.57% year on year. Total operating revenue for the same period was 502 million yuan, up 33.36% year on year. Net profit after deducting non-recurring items was 85.9104 million yuan, up 72.59% year on year. Net cash flow from operating activities was 102 million yuan, compared with negative 1.0398 million yuan in the same period last year. Basic earnings per share during the reporting period were 1.09 yuan, and the weighted average return on equity was 8.69%, up 2.95 percentage points year on year. The company specializes in the research, development, production and sales of various precision optical components.
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Dongtian Micro Establishes Wholly-Owned Subsidiary, Entering Semiconductor Discrete Device Business

Dongtian Micro recently established a wholly-owned subsidiary, Dongtian Micro Wuxi Technology Company Limited. According to corporate registry app Qichacha, the company's business scope includes sales of semiconductor discrete devices, manufacturing and sales of power electronic components, and manufacturing and sales of electronic components and electromechanical assembly equipment. Equity penetration information shows that the new company is wholly owned by the listed company Dongtian Micro.
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Dongtian Micro completes board re-election; Gao Denghua elected chairman, Xie Yun appointed general manager

Dongtian Micro held its third extraordinary general meeting of 2026, where it approved the board re-election proposal and elected the third board of directors. The new board consists of six directors, including three non-independent directors, two independent directors, and one employee representative director, with a three-year term. Gao Denghua was elected chairman. The company also appointed Xie Yun as general manager, Zhao Gangke, Zhou Shuhua, Liu Chuang, and Qi Hengxi as deputy general managers, Li Guanghua as chief financial officer and board secretary, and Hu Yulan as securities affairs representative. In the first quarter of 2026, Dongtian Micro achieved revenue of 206 million yuan and net profit attributable to the parent company of 28.07 million yuan.
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Dongtian Micro expects first-half net profit attributable to parent to rise 67.71% to 87.44% year-on-year

Dongtian Micro disclosed its earnings forecast, expecting net profit attributable to the parent for the first half of 2026 to be between 85 million and 95 million yuan, a year-on-year increase of 67.71% to 87.44%. The company stated that during the reporting period, its business structure continued to be optimized, with high-growth communication business driving overall growth. AI computing power demand is driving the optical module industry chain in data centers upward, and the revenue share of communication products such as optical isolators, WDM components, and Z-Blocks continues to rise, enhancing overall operational stability.
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Artificial Intelligence2

Dongtian Micro forecasts 67.71% to 87.44% rise in first-half 2026 net profit attributable to parent

Dongtian Micro issued an announcement forecasting net profit attributable to the parent of 85 million to 95 million yuan for the first half of 2026, an increase of 67.71% to 87.44% compared with the same period last year. Net profit after deducting non-recurring items is expected to be 84 million to 94 million yuan, a rise of 68.75% to 88.84%. The profit growth is mainly due to business structure optimization and a buoyant communications business. AI computing demand is driving an upswing in the data center optical module supply chain, with the revenue share of communication products such as optical isolators and WDM components continuing to rise. The Nanchang optical communication base is accelerating its production ramp-up, with new equipment gradually coming on stream, providing support for future order growth. In the first quarter of 2026, the company achieved revenue of 206 million yuan and net profit attributable to the parent of 28.07 million yuan.
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