The following is a round-up of updates by London-listed companies, issued on Tuesday and not separately reported by Alliance News:
NetScientific PLC - life sciences focused investor -.
Drilling Underway at Northern Zone | Company Announcement investegate.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from investegate.co.uk Daily Mail and Mail on Sunday newspapers.
Oracle's farm-in-partner starts drilling at Northern Zone marketscreener.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from marketscreener.com Daily Mail and Mail on Sunday newspapers.