DSI has signed agreements to acquire Jennmar businesses outside the US and sell its US Mining business to Jennmar

Luxembourg, February 2^nd 2016 - Jennmar and DSI have signed an agreement under which DSI will acquire Jennmar businesses in Australia, Europe, Latin America and China (50% share). Jennmar China, along with well-established jointly owned businesses in South Africa and Australia, will operate under the ROCBOLT Technologies brand.

DSI Underground completes Technology Acquisition for global Soft Rock Markets

DSI is pleased to announce the acquisition of patent pending surface control technology from Three Rivers Packaging Inc. in the USA. Three Rivers marketed and manufactured the Mine+Safe Rock Shield primarily for the USA Coal industry. DSI now holds the manufacturing assets and intellectual property for this popular secondary ground support product.

DSI acquires Schaum-Chemie Mikołów Sp. z o.o.

February 28th 2014. DSI has entered into an agreement to acquire 100 % of the shares of Schaum-Chemie Mikolów, Poland, and all related intellectual property and know-how for mining applications from the Schaum-Chemie Group. The acquisition represents another important step in DSI’s strategy to strengthen its footprint in the European mining market.

DSI completes acquisitions in Canada, Australia and South Africa in Mining

August 1^st 2014. DSI is pleased to announce that it has entered into three separate agreements to acquire Mining businesses in Canada, Australia and South Africa, thus strengthening its local footprint in these important mining markets.

DSI acquires majority stake in specialist mining contractor Drill Tek Injection Systems Ltd.

Munich, February 20^th 2012. DSI announces the acquisition of 75% of the shares in Drill Tek Injection Systems Ltd., Chesterfield, United Kingdom. The remaining 25% are held by founders Steve Barratt and Pat Thorpe.

DSI agreed to acquire “OneStep” mining bolt assets from Hilti

July 23^rd 2015. DSI signed an agreement to acquire Intellectual Property and manufacturing assets for the “OneStep” mining bolt from Hilti AG, Schaan/Liechtenstein.

DSI Underground acquires 100% of the training and VR company Edvirt

On 26 February 2021, DSI Underground SMART, a wholly owned subsidiary of DSI Underground completed the acquisition of the virtual reality training specialist Edvirt. The acquisition boosts
DSI Underground’s investment in innovation to drive efficiency and safety across mining and tunneling operations forward.

DSI Underground has signed a new joint venture agreement with ABC Canada to strengthen the safety level for underground mining and tunneling

Message from the DSI Underground Team Reinforcing Progress in times of COVID-19

Triton to sell DSI Underground to Sandvik

Our owner Triton plans to sell DSI Underground to the Sweden based public listed company Sandvik Group. A Sales and Purchase agreement has been signed and the transaction is expected to close subject to local review, protocols, and regulatory approvals by mid-2021.