Trio-Tech International (TRT) filed a shelf registration statement with US regulators on Monday for the potential sale of up to $50 million in common stock, warrants and units from time to time.

The use of proceeds include for capital expenditures, possible acquisitions, and for general corporate purposes, the filing said.

Shares were down about 1% in recent trading.

Price: 7.30, Change: -0.08, Percent Change: -1.08