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Company Structure

Tianjin Ocean Telecom Technology Co., Ltd.

The wholly-owned subsidiary of Ocean Telecom:

Tianjin Ocean Digital Technology Co., Ltd.

Qinhuangdao Haida Electronic Technology Co., Ltd.

Holding company:

Tianjin North Zhongkong Technology Information Technology Co., Ltd.

Dalian Ocean Telecom Technology Co., Ltd.

Huludao Ocean Digital Technology Co., Ltd.

Joint Venture:

Southeast Asian cooperative enterprise

National joint venture