Singapore shares remained flat on Wednesday amid mixed performances in the global markets.

During the day, the benchmark Singapore Strait Times Index ranged between 3,303.52 and 3,323.21, ending 0.05% or 1.77 points lower at 3,307.44.

In company news, shares of Acrometa Group (SGX:43F) slumped over 7% after it completed the sale of its wholly owned subsidiary, Acromec Engineers, to AESM Holding for an aggregate consideration of SG$3.3 million.

MTQ's (SGX:M05) was up over 3% after its wholly owned subsidiary, Blossomvale Investments, disposed off an additional 1,891,066 shares held in MMA Offshore (ASX:MRM) for AU$2.6518 per share.

Shares of Nordic Group (SGX:MR7) were up over 3% after it bought back 181,600 shares in the open market on Tuesday for SG$52,917.