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Sine Team at Thirsk Races May 2026

Last month, the whole Sine Consulting team and our partners enjoyed a fantastic day out at Thirsk Races to celebrate the company’s continued success and to honour Mark Arundale’s memorable 20 years at Sine, 10 years as Managing Director.

The celebrations began at lunchtime with drinks flowing and a great atmosphere. Although the sun only made occasional appearances, the mood was warm and lively as we enjoyed an afternoon of racing, good conversation, and team camaraderie.

Mark’s Speech

A highlight of the day came during the speeches. Mark kicked things off with a wonderful, humorous and emotional speech recapping his long career and his time, so far, with Sine — a fitting way to mark the occasion.

David Warner then followed with a warm and heartfelt tribute, after which we all raised a glass in a special toast to Mark.

As Mark now steps back from the Managing Director role into an Associate position, this day was the perfect celebration of his enormous contribution to the business and the strong, supportive culture he has helped create.

Mark, thank you for everything you’ve done for Sine Consulting. We’re incredibly grateful and excited to continue this journey with you in your new role.

Here’s to the next chapter and many more celebrations ahead!

Team Sine – June 2026