Utilities

For investors, that means Pennon can't simply be assessed like a typical defensive utility anymore. Regulatory relationships, environmental compliance, and public sentiment have all become material factors sitting alongside the traditional considerations of cash flow and dividend policy.

Results for the year ended 31 March 2026, published in May, showed revenue up 29.5% in reported currency to around $6.4 billion, with constant-currency growth of 24%. Profit after tax more than doubled to a reported $813 million, and the company said data revenue …

Full-year results published in May 2026 showed revenue of about £19.7 billion, down around 3% year on year, but adjusted EBITDA broadly flat at roughly £8.2 billion and reported profit before tax up 8% to £1.4 billion. The board raised the full-year dividend by …

The AIM-listed small cap, valued at roughly £54 million, supplies the test and measurement instruments that telecom operators, equipment makers and cloud companies use to validate network timing and performance. It is a niche business, but one that sits at the centre of several …

The update confirmed revenue for the year to 31 May 2026 of at least £55.5 million, in line with market forecasts, and adjusted EBITDA of at least £11.1 million, slightly ahead of consensus. Cash at bank stood at £13.4 million, with net cash of …

Gamma Communications PLC (LSE: GAMA) has rarely been the loudest name among London-listed telecommunications stocks, but it keeps giving investors reasons to look again. In 2025, the cloud communications specialist stepped up from AIM to the Main Market of the London Stock Exchange, earning …

Helios Towers PLC (LSE: HTWS) delivered the kind of first quarter that tends to get noticed. Revenue for the three months to March 2026 rose 12% year-on-year to US$229 million, the group’s tenancy ratio reached 2.2 tenants per tower, and management lifted full-year guidance …