BizConf Telecom (300578.SZ) changes its securities abbreviation to "Huichang Technology".

21:10 25/12/2025

Huiran Communication (300578.SZ) announced that the company's Chinese name has been changed from "Shanghai Huiran Communication Co., Ltd." to "Shanghai Huiran Technology Co., Ltd.", and the English name has been changed from "BizConf Telecom Corporation Limited" to "BizConf Technology Co., Ltd.". The company's securities abbreviation has been changed from "Huiran Communication" to "Huiran Technology" with effect from December 26, 2025 (Friday). The company's securities code "300578" and English abbreviation "BizConf" remain unchanged.

BizConf Telecom (300578.SZ) announced that the company's Chinese name has been changed from "Shanghai BizConf Telecom Co., Ltd." to "Shanghai Huichang Technology Co., Ltd.", and the English name has been changed from "BizConf Telecom Corporation Limited" to "BizConf Technology Co., Ltd.". The company's stock abbreviation has been changed from "BizConf Telecom" to "Huichang Technology", effective on December 26, 2025 (Friday). The company's stock code "300578" and English abbreviation "BizConf" remain unchanged.

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