Guardian Global Technologies is the World’s leading designer and manufacturer of advanced Ballistics and Production Logging technology.

Originally founded in 1996, Guardian Global Technologies provides a complete turnkey solution for clients - from design and manufacture through to comprehensive field-based training and commissioning.

Guardian’s focus on product development and outstanding customer service has seen the business achieve successful growth across the globe.

In July 2017 LDC completed a development capital investment in Guardian Global Technologies which will support product development. 

In 2018 LDC exited its investment in a trade sale to US-listed Core Laboratories N.V. (NYSE: "CLB US" and Euronext Amsterdam: "CLB NA").