Sureserve Group Plc (LON:SUR) has won a long-term contract with a new social housing client worth an estimated £36mln of revenue over the whole term.

Greatland Gold PLC (LON:GGP) has appointed Christopher Toon as chief financial officer, in a non-board role, with effect from July 12, 2021.

Shanta Gold Ltd (LON:SHG) said drilling at the Bauhinia Creek East Area 1 target at New Luika gold mine (NLGM) has generated 39,786 ounces of indicated resources of gold grading 4.74 grammes a tonne (g/t).

Blackbird PLC’s (LON:BIRD) Environmental, Social, and Governance (ESG) credentials have been boosted with the receipt of the London Stock Exchange’s Green Economy Mark.

ReNeuron Group PLC (LON:RENE) said it expects data from the three-month extension segment of a Phase 2a study of its stem cell treatment for retinal disease retinitis pigmentosais in the fourth quarter this year.

Mode Global Holdings PLC (LON:MODE) said it formally signed a contract to provide payment services incorporating bitcoin to online shopping platform THG PLC, better known as The Hut Group.

Caledonia Mining Corporation PLC (LON:CMCL) told investors it is considering a listing on the Victoria Falls Stock Exchange (VFEX) in Zimbabwe to reinforce its commitment to the country that hosts the Blanket gold mine.

InnovaDerma PLC (LON:IDP) ended the financial year trading in line with expectations as it said it had identified “goodwill and other balance sheet write-downs that will require non-cash prior year adjustments”.

Frontier IP Group PLC (LON:FIPP) has subscribed for £842,810 of loan notes from portfolio company CamGraPhIC as part of a £1.5mln loan designed to help accelerate growth.

Bacanora Lithium PLC (LON:BCN) said it has been informed by Ganfeng International Trading (Shanghai) Limited that it has received approval and notices from Chinese authorities in order to satisfy the outbound direct investment pre-condition for a possible acquisition of Bacanora.

Allergy Therapeutics PLC (LON:AGY) is making presentations in the coming days on some of the advances made by its researchers.

KR1 PLC (LON:KR1) has unveiled two new investments, iTrust and the Clover project, as well as the launch of a new company website.