Argo Blockchain Plc (LON:ARB) has reported a 75% increase in revenues for its third quarter despite what it says is a “softening” of Bitcoin prices.

Synthetic fuels specialist Quadrise Fuels International PLC (LON:QFI) has entered into an exclusive global collaboration and emulsifiers sales agreement with speciality chemicals giant, Nouryon.

Impax Asset Management Group PLC (LON:IPX) saw assets under management rise by 4% in the fourth quarter of its fiscal year.

Crossword Cybersecurity PLC (LON:CCS) has signed a two-year contract for its Rizikon Assurance system with a FTSE 250 chemicals company.

Midatech Pharma PLC (LON:MTPH) has started to dose patients in its phase 1 study of MTD201, a possible new treatment for hormonal-based cancers such as acromegaly and neuroendocrine tumours (NET).

Jersey Oil and Gas PLC (LON:JOG) has revealed the findings of a new independent evaluation of its recently acquired Greater Buchan Area project in the North Sea.

Alba Mineral Resources plc (LON:ALBA) investors can look forward to horizontal drilling at the Horse Hill project, where the HH-2/2z well is now nearing the completion of the vertical pilot hole.

Katoro Gold PLC (LON:KAT) is planning a drilling programme for the nickel sulphide reserves identified in the Haneti project, located in Tanzania.

Salt Lake Potash Ltd (ASX:SO4)(LON:SO4) has completed the acquisition of a package of tenements and other key assets for the Lake Way Sulphate of Potash Project near Wiluna in WA’s northern goldfields.

Metal Tiger Plc (LON:MTR) is all set to become the new owner of just under 6.3mln new shares in Sandfire Resources (ASX:SFR) after a scheme of arrangement was approved by the Supreme Court of Western Australia.

The board Chaarat Gold Holdings Ltd (LON:CGH) has exercised its right of waiver in regard to a potential mandatory offer for the company under its own articles of associations.

Strategic Minerals PLC (LON:SML) has made its first payment for a 50% stake in the Redmoor Tin-Tungsten project in Cornwall ahead of schedule.