JKX Oil and Gas reported that testing at IG142, a new well drilled in the Ignativske field in Ukraine, significantly exceeded expectations on Friday.
Symphony Environmental Technologies announced an equity subscription for 15,456,900 new ordinary shares by Vincel Investment Holdings on Friday, at a price of 12. 5p each, making for gross proceeds of £1. 93m.
Science Group on Friday confirmed it had increased its stake in takeover target Frontier Smart Technologies to 43%.
South America-focused oil and gas producer and explorer Amerisur Resources announced a strategic review on Friday, which could include a sale of the company.
Cora Gold's shares jumped on Friday after it identified high-grade gold mineralisation at the Central Selin Prospect on its flagship Sanankoro gold project in Mali.
Integumen on Friday signed agreements with a combined value of more than £100,000 to test products and ingredients from two top 10 global cosmetics companies.
AIM-listed diamond mining company BlueRock Diamonds said on Friday that it has sold a 12. 2 carat diamond for $105,000 - $8,584 per carat - in the July tender.
Currency manager Record saw assets under management (AUM) move ahead slightly in the second quarter after adding new clients during the period.
South America-focussed oil and gas producer and explorer Amerisur Resources announced on Friday that, following the receipt of interest in the company and its assets from other industry participants, and in light of the “high level” of recent activity in the Colombian exploration and production sector, it had decided to conduct a formal review of the strategic options available to the company to maximise value for shareholders.
Central and eastern Europe-focussed office real estate investor Globalworth Real Estate confirmed the closing of the acquisition of two “high quality” office buildings in Poland on Friday.
Motif Bio has received a deficiency notice from Nasdaq, indicating that based upon a review of its market value of listed securities (MVLS) for the last 30 consecutive business days, the company no longer met the minimum standard for continued listing on the Nasdaq Capital Market.
SolGold updated the market on the work programme and recent drilling at its Cascabel Project in Northern Ecuador on Friday, reporting that large additional tonnage was targeted to be brought into the indicated category at the Alpala Deposit, due to an additional 68,354 metres of drilling now completed since the release of the second mineral resource update.
Midatech Pharma announced positive results from a first-in-human study of its ‘MTX102’ immuno-tolerising vaccine product candidate in diabetes on Friday.
AIM-listed ground engineering contractor Van Elle saw its shares slump as it issued a profit warning and highlighted ongoing uncertainty in markets.
Mongolian oil explorer Petro Matad said it had spudded its Heron-1 exploration well in the Tamsag Basin.
Cambridge Cognition has won a second commercial partnership with a leading pharmaceutical company for its NeuroVocalix voice biomarker technology platform.
Jersey-based miner Highland Gold reported a rise in first-half production after an increase in second-quarter output.
Polish sub-franchiser DP Poland saw system sales grow in the second quarter of its trading year, with like-for-like sales returning to a positive level from March onwards.
Training and support solutions provider Pennant International has acquired Cambridgeshire-based rail services business Track Access Services, bringing additional expertise and high-quality customer base to the group's rail sector portfolio.
Podcast production and distribution company Audioboom reported a 171% improvement in revenue in its half-year results on Thursday, to $9. 8m.