Manufacturing components for doors and windows is hardly the world's most exciting job, but it can be lucrative as Tyman (LSE:TYMN) has demonstrated over the past five years. Indeed, since mid-2012, shares in the company have returned a staggering 214% including dividends as earnings per share have risen by around 150%, and revenues have more than doubled.
Science Group (SAG), an international science and technology group, generated adjusted operating profit of £3.2 million in the first half of 2017, compared with £2.5 million in the first half of 2017, in line with the board's expectations.
Revenues were £18 million, up from £17.7 million the previous year.
The group benefitted from currency exchange rate movements, as approximately 80% of its core business revenue derived from international markets.
It said the medical sector delivered a particularly strong recovery while the commercial sector, which had some large p