The share price of FTSE 250 engineering services Wood Group rose by 6.51% after it provided a year-end update for 2019.
AIM-listed Cello Health saw its share price fall by 6.31% as it said that the Signal division had been a drag on otherwise strong trading.
The share price of Diploma dropped 2.37% as the company reported that revenues in the life sciences division were being held back.
Shares in AIM-listed QUIZ dropped by 10.63% as it reported a 9.3% decline in group revenue for the seven weeks ended 4th January.
AIM-listed Gamma Communications climbed 3.73% as management said EBITDA grew ahead of market expectations during 2019.
The share price of FTSE 250 miniature manufacturer Games Workshop rallied 4.86% after revenues for the six months ended 2 December jumped 18.5%.
Shares in builders’ merchant Grafton jumped 5.83% after it said that trading in November and December had been better than expected.
Clothing retailer Boohoo saw its share price increase by 3.81% as revenues for the 10 months ended 31st December improved by 44%.
The share price of FTSE 250 bookmaker William Hill rose by 1.87% after it updated adjusted operating profits guidance for the year ended 31st December.
Shares in estate agency Savills climbed 5.13% to 1,208p as it delivered robust results for 2019 despite challenging conditions in UK and Hong Kong markets.