US junior Diversified Gas & Oil (DGO) has started treading its shares on London’s Alternative Investment Market (AIM), after setting its sight on the listing last year.

Alabama-based DGO has officially started dealing on Friday after raising $50 million with blue chip institutional investors, $10 million more than it originally targeted.

This represents the largest oil and gas flotation in London since oil prices started to fall in mid-2014.

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