Deal announcement: sale of Ashe Buchanan Associates to Nippon Sanso

Published in Company Update by Emma Curtis on 15 September 2026

Deal announcement: Kingsbrook is pleased to have advised on the sale of Ashe Buchanan Associates Ltd, holding company of Chillistick Ltd and Frozen Delivered Ltd, to Nippon Sanso.

Chillistick and Frozen Delivered provide specialist manufacture and supply of dry ice, and a frozen food delivery service, and hold a leading reputation for quality and innovation within their long-term, prestigious client base. The Group has a significant presence in the UK dry ice market, and works with customers across a broad range of sectors, including pharma, healthcare, research education, and logistics.

Nippon Sanso is a leading industrial and medical gases company in Europe, part of the Nippon Sanso Holdings Group, one of the world’s largest industrial gases providers.

The acquisition strengthens Nippon Sanso UK’s position in the dry ice market, as well as adding temperature-controlled fulfilment capabilities to its portfolio.

John Pritchard, a director at Kingsbrook, and Lead Advisor for the deal said:

“I am pleased to have been able to find a good home for Chillistick and Frozen Delivered. Both Chillistick and Nippon Sanso are experts in their fields, and together they will be able to deliver further innovation within the industry.”

Mike Ashe and Chris Buchanan, founders of Chillistick and Frozen Delivered, said:

“Kingsbrook’s methodical and careful process found a perfect match for our business in Nippon Sanso. We believe that the new ownership will provide the company and its staff with the opportunity to continue to develop and prosper. Kingsbrook has been an excellent partner throughout the sale process, providing support and guidance throughout, as well as invaluable advice during the negotiations”

Helder Teixeira, Managing Director of Nippon Sanso UK Ltd, said in the company’s press release:

“These acquisitions are not only a strategic investment in our capabilities, but also an investment in people. We are excited to welcome the talented teams from Chillistick and Frozen Delivered to the Nippon Sanso family. Together, we will continue to deliver exceptional service to our customers while pursuing new opportunities for growth and innovation.”

 

Read Nippon Sanso’s press release here.

 

 

Published on 15 September 2026 by

Emma Curtis

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