The EngineAI IPO is on: the Chinese humanoid robot maker, last valued at $1.5bn, has filed confidentially in Hong Kong, joining a wave of robot listings.

Chinese robotics startup EngineAI has filed confidentially for a Hong Kong IPO after raising $200 million at a $1.5 billion valuation in its Series B round.

The EngineAI IPO is on: the Chinese humanoid robot maker, last valued at $1.5bn, has filed confidentially in Hong Kong, joining a wave of robot listings.