According to Tianyancha App, Zhejiang BrainCo Technology Co., Ltd. recently completed industrial and commercial registration changes. The company's name has been changed to BrainCo Technology Co., Ltd., its registered capital has increased to 750 million yuan, and its enterprise type has been converted to a joint-stock company. Founded in December 2018, the company's legal representative is Han Bicheng. Tianyancha's page shows that shareholders of several companies—including Beijing BrainCo Technology Co., Ltd., Hunan BrainCo Technology Co., Ltd., and Wuxi BrainCo Technology Co., Ltd.—are all BrainCo Technology Co., Ltd. These changes involve the company's name, organizational form, and registered capital. The "unlisted" status in industrial and commercial registration does not mean the company has completed an IPO.