Leading British highway repair solution manufacturer Instarmac has been placed in the Sunday Times HSBC International Track 200, for the second year in a row. In its fourth year, the UK-broadsheet newspaper’s International Track 200 celebrates the success of British mid-market private companies with the fastest-growing international sales. With an international sales growth of 33.55% Instarmac, whose Ultracrete brand offers advanced road repair and maintenance solutions, including instant pothole repair, fa