Pantheon International PLC (LSE:PIN, FRA:PAA0) sold assets, cut its manager list and handed back cash to shareholders in the year to end May as part of its strategic agenda. Its shares rose 37.5%, beating the wider market, and the discount to net asset value has narrowed sharply. Metir PLC (AIM:MET) has signed a deal to bring its rapid water toxicity testing tech to some of Britain's biggest water companies. It's also close to restarting production of its bacteria-detection kits after fixing a supply iss ...