Otter Products fails to turn revenue boost into profits while artificial knee maker Zimmer gets a leg up

Otter Products European turnover

The Irish arm of Otter, which makes protective covers for phones and other devices, had turnover of €54.6 million in 2022, up from €51.9 million the year before.

That revenue was earned in a number of currencies, including sterling, Swedish krona, Swiss franc, euro, and US dollar, though the majority — €19.6 million — was in euro.

The company’s costs also rose in the same period, leaving it with a loss ...