ByteDance TikTok US (BD TikTok US) is 100% owned by ByteDance. It is the main operating company in the new plan. It will be responsible for the commercial and related operation activities of TikTok’s US business (e-commerce, brand advertising, etc.), TikTok’s global connectivity and product and engineering technical support. Another entity is TikTok USDS Joint Venture, which will be responsible for TikTok USDS Joint Venture, which will be responsible for TikTok US data security, content guarantee, software guarantee and related local businesses. Byte holds a 19.9% ​​stake