We are delighted to be supported this year by the following organisations:

Platinum Sponsor


Gold Level Sponsors

Austin Powder manufactures industrial detonators and explosives and accessories and provides technical and blasting services throughout the world.


Image result for finexplo

We all want to change the world. But when you talk about blasting, count us in.

Finexplo was established in July 2009 by Kalliotekniikka Consulting Engineers, who invited von Hertzen Consulting to join the group. Good relationships with a number of larger contractors ensured participation in a number of large underground projects including the Helsinki Metro extension and large underground parking facilities in both Helsinki and Tampere.

In 2016 von Hertzen Consulting bought out the Kalliotekniikka shareholding, leading to a 100 % ownership and has thereafter during 2017 invited new shareholders into the company. 2017 and 2018 has been a year of focusing on establishing closer relationships with existing suppliers, as well as bringing in new products, services and focus on inventory management.


The Lubrizol Corporation, a Berkshire Hathaway company, is a technology-driven global company. We combine complex specialty chemicals to optimize the quality, performance and value of our customers’ products while reducing their environmental impact.


Silver Level Sponsors