Seres Gauges Investor Interest for $2 Billion Hong Kong Listing

Chinese electric-vehicle maker Seres Group Co. has started gauging investor interest for a Hong Kong listing that may raise $1.5 billion to $2 billion, according to people familiar with the matter.

The company, Huawei Technologies Co.’s EV partner, is meeting investors this week, the people said, asking not to be named because the matter is private. Deliberations are ongoing, and the size of the deal may change, the people added. A representative for Seres declined to comment.

The Chongqing-based firm’s stock is already listed on the Shanghai Stock Exchange. Shares have gained about 20% so far this year, ...