MegaTech Projects Ltd has been the main sponsors of Arbroath Football Club for the last two seasons.
The relationship will continue for three seasons and MPL have agreed to continue as the main sponsors until at least the end of season 2018/19.
MPL Managing Director George Rowe commented: "The club and the community of Arbroath have always been important to me personally and the dedication shown by John Christison and the rest of the board at Arbroath is second to none.
"We are proud and more than happy to continue our association with the town and the club and view this as an ongoing mutually beneficial commitment."