Helios Towers shares drop: Debt rises, revenue and profit lifts as guidance ‘tightened’ Tech Shares in telecommunications tower company Helios Towers plunged more than 12 per cent in early trading on Friday after it said it has racked up a larger debt pile in its interim results. The London-listed company said net debt edged up three per cent to $1.76bn (£1.39bn) in the six months to 30 June. Results [...]