The following stocks are the leading risers and fallers on AIM in London on Tuesday.

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AIM - WINNERS

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Osirium Technologies PLC, up...

Next Fifteen Communications Group PLC on Tuesday posted a widened full-year loss but still hiked its dividend.

Pretax loss for the year ended January 31...

Rogue Baron PLC - London-based distiller - Signs distribution agreement for its Japanese whisky product Shinju with Beverage Hunters SL, under which Beverage Hunters will...

The following is a summary of top news stories Tuesday.

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COMPANIES

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Volkswagen presented lower figures for the first quarter of the calendar year...

The following stocks are the leading risers and fallers among London Main Market small-caps on Tuesday.

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SMALL-CAP - WINNERS

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Go-Ahead Group PLC,...

Borders & Southern Petroleum PLC - London-based independent oil and gas exploration - Raises $1.8 million, around £1.4 million, through an oversubscribed open offer of...

SysGroup PLC - Liverpool-based IT services and cloud-hosting provider - Buys Truststream Security Solutions Ltd, a managed cyber security services provider based in Edinburgh, Scotland....

Intercede Group PLC's shares plunged on Tuesday after the cybersecurity software firm said it expects revenue for its recently ended financial year to be lower...

Shares in Longboat Energy PLC rose on Tuesday following a significant oil discovery in the Equinor-operated Kveikje exploration well in licence PL293B, in the Norwegian...

Sovereign Metals Ltd shares surged on Tuesday after it announced an updated estimate confirmed its Kasiya site in Malawi is the world's largest rutile deposit....