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Beijing Langai Hi-Tech Digital Technology Co., Ltd.

Zeonda AB

Shanghai Kingfa Sci. & Tech. Dvpt. Co., Ltd.

Retinalyze A/S

Co.Ri.Ma. International Machinery Srl

Zhejiang Huadian Equipment Testing Research Institute Co., Ltd.

Twowinscom Co. Ltd.

Quantum Peripherals Colorado, Inc.

Huangshan Jinruitai Technology Co. Ltd.

Nutripharm, Inc.

Wujiang Transformer Factory Co., Ltd.