Investors are likely to keep an eye on the following small-cap stocks listed on the Australian Securities Exchange.

Sports Entertainment Group (ASX:SEG)

Sports Entertainment Group lifted its fiscal year forecast earnings before interest, taxes, depreciation, and amortization (EBITDA) from continuing operations to a range of AU$9 million to AU$10 million, resulting in a 40% growth from last year's EBITDA of AU$6.5 million.

Green360 Technologies (ASX:GT3)

Green360 Technologies, through its subsidiary Climate Tech Cement, signed a memorandum of understanding with Permacast R&D, a subsidiary of precast concrete manufacturer PERMAcast, for the development of low-carbon retaining wall blocks.

NuEnergy Gas (ASX:NGY)

NuEnergy Gas secured an agreement to extend the heads of agreement for gas sales with PT Perusahaan Gas Negara to June 26, 2026.

Golden State Mining (ASX:GSM)

Golden State Mining lodged an exploration license application totaling 122 square kilometers of prospective granite-greenstone exploration ground, expanding the Yule project in Western Australia to 678 square kilometers.

Aquirian (ASX:AQN)

Aquirian completed a share placement of AU$5 million through the issue of about 19.2 million shares at AU$0.26 apiece to fund upgrades of the Wubin emulsion facility in Western Australia.