Ian Johnstone

Managing Director

E: ian.johnstone@tungum.com
T: 01684 271 290
Ian joined Tungum in 1998 as financial controller and was a member of the company’s SMT. In 2005 he was promoted to Managing Director, and since then has led the company through a period of major change. He led the company's relocation in 2006, and in 2010 instigated a major restructure to focus on the sale of Tungum alloy tubing. Ian is very keen on keeping fit,enjoying road running.

Sean Hammond

Sales & Marketing Director

E: sean.hammond@tungum.com
T: 01684 271 290
Sean is the Sales & Marketing Director for Tungum and has worked for the company for over 12 years. He has over 25 years of hydraulic & pneumatic engineering experience. Sean has first-hand knowledge of instrumentation & service installations in the oil & gas, transportation and nuclear industries or where there is a safety critical solution required. Anybody who knows Sean, understands that he likes to talk, so be warned!

John Zbihlyj

Operations Director

E: john.zbihlyj@tungum.com
T: 01684 271 290
John joined the company in 1986 and has a lifetime of manufacturing experience. As Operations Director he has overall responsibility for all aspects of daily operations. Since joining he has helped develop the company’s technical and business strategy and introduced systems and controls to exceed the client’s needs. John is a Chartered Quality Professional and member of both the Chartered Quality Institute and the Institute of Operations Management. John is a keen musician so never leave him near a microphone at a party!

Ruben Muro

Vice President of Sales - USA

E: ruben.muro@tungum.com
T: 01684 271 290
Ruben is the Vice President of Sales in the United States and has over 20 years experience in the metals industry.  Over the past 16 years Ruben has helped customers with their materials needs in many industries including Oil & Gas, Chemical Processing, Aerospace, Bio-pharmaceutical and many more.  Along the way Ruben managed to fulfill a childhood dream to become a member of a professional race team pit crew and spent many weekends at the track.
Want to learn more? To help better understand Tungum and where it can be used, we offer Tungum Talk sessions. These can be done at anytime of day including lunch times and typically last approx. 1 hour. Find out more here.
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