Main share price movers in London at around 4.15pm
Risers
TyraTech (LON:TYR) up 26% to 3.62p. Rally after recent launch of animal-focused range of natural insecticide products.
Mariana Resources (LON:MARL) up 19% to 1.88p. A 52-week high as gold shares soar and broker Northland Capital gives shares a generous price target.
Wandisco (LON:WAND) up 15% to 149p. Bounce after recent weakness for network software specialist.
Fallers
The Peoples’ Operator (LON:TPOP) down 29% to 52.50p. Mobile phone operator slides though no news today.
DQ Entertainment (LON:DQE) down 15% to 1.38p. Shares continue to slide after its nominated AIM adviser threatened to resign last week over the potential appointment of two directors.
Imaginatik (LON:IMTK) down 18% to 2.75p. Share price fluctuates after a surge earlier in the week. Shares have fallen 65% since July last year.
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Main share price movers in London at around 1.45pm
RISERS
Pan African Resources (LON:PAF) up 16% to 13.05p. Good interim numbers, gold miners well in favour as metal climbs towards US$1,200.
Richland Resources (LON:RLD) up 14% to 3.14p. Sapphire production ahead of forecasts, first revenues and costs falling at mine in Queensland.
Randgold Resources (LON:RRS) up 4.9% to 5,555p. Dividend up 10% despite lower profits as annual production exceeds targets.
Fresnillo (LON:FRES) up 3% to 812p. Alongside Randgold, the silver and gold miner is the only other FTSE100 riser.
FALLERS
Circle Oil (LON:COP) down 23% to 3p. Circle's cash flow and financial position remains under significant pressure, it said, though signed an MOU with a potential new gas customer in Morocco.
Tethys Petroleum (LON:TPL) down 22% to 1.75p. Potential funder Olisol has said due to the difficult banking environment in Kazakhstan it would like to renegotiate some of the key terms of the transactions envisaged in the letter of intent struck in November last year.
Worldpay (LON:WPG) down 6.5% to 282.2p. Financials and tech companies take a beating. Worldpay does both.
ITV (LON:ITV) down 5.4% to 241.8p. Alongside Worldpay at bottom of the FTSE 100.
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Some significant movers at around 10am...
RISERS
Vast Resources (LON:VAST) added 3.45% to 0.75p as it said operational break-even was achieved at its mines in Romania and Zimbabwe in its first reported quarter since commissioning.
Virtual queuing specialist Accesso Technology (LON:ACSO), up 3.29% to 942.5p after it saw its deal with the US theme Park giant Six Flags extended out 2025.
Sound Energy (LON:SOU) added 0.68% to 18.5p as it has taken an option over 55% of the permit neighbouring its licence at Tendrara in Morocco, where it is preparing to drill its first well.
FALLERS
Armadale Capital (LON:ACP), down 3.45% at 3.5p as it posted findings of a feasibility study for phase 1 at its Mpokoto gold project in the DRC.
UK Oil & Gas (LON:UKOG) shares eased 3.77% to 1.275p as it confirmed flow testing is underway at the Horse Hill-1 well near Gatwick in Surrey.
Trinity Exploration (LON:TRIN) lost 15% to 3p as it told investors it had further extended the moratorium on its debt repayment whilst it awaits the closing of an asset sale.