今日申购：蘅东光

Group 1 - The company, Hengdong Guang Communication Technology (Shenzhen) Co., Ltd., focuses on the research, development, manufacturing, and sales of passive optical devices in the optical communication field, with major business segments including passive optical fiber wiring, passive internal optical devices, and related supporting businesses [1] - The company plans to issue shares at a price of 31.590 yuan per share, with a total issuance of 10.25 million shares, aiming to raise approximately 32.38 million yuan after deducting issuance costs [2][3] - The actual controller of the company is Chen Jianwei, who holds significant voting rights and can influence the company's management and decisions [2] Group 2 - The company intends to use the raised funds of 49.36 million yuan for the expansion of its Guilin manufacturing base, the expansion of its Vietnam production base, the construction of its optical research and development center, and to supplement working capital [3]