TUNGSTEN MINING NL — Board/Management Information 2023

Feb 2, 2023

==> picture [596 x 145] intentionally omitted <==

3 February 2023

ASX ANNOUNCEMENT

Change in Company Secretary

Australian tungsten developer, Tungsten Mining NL (ASX: TGN) (“Tungsten Mining” or “the Company”) advises that the Board has appointed Mr Sonu Cheema as Company Secretary.

The Directors have invited Mr Sonu Cheema to undertake the role of Company Secretary. Mr Cheema is an Accountant and Company Secretary who has worked for mineral exploration companies with interest in Australia and abroad. He is a Partner in the corporate advisory firm Cicero Group providing company secretarial support, corporate and compliance advice to a number of ASX listed public companies.

Mr Mark Pitts has provided the Company with his resignation as Company Secretary. Mr Pitts was appointed to the role of Company Secretary on 12 August 2014, the Directors thank Mr Pitts for his contribution over the past 8 years.

-ENDS-

For further information:

Gary Lyons Chairman Ph: +61 8 9486 8492 E: garylyons@heiniger.com.au

This ASX announcement was authorised for release by Gary Lyons, Chairman of Tungsten Mining NL.

==> picture [596 x 86] intentionally omitted <==

About Tungsten Mining

Australian tungsten developer, Tungsten Mining NL is an Australian based resources company listed on the Australian Securities Exchange.

Tungsten (chemical symbol W), occurs naturally on Earth, not in its pure form but as a constituent of other minerals, only two of which support commercial extraction and processing - wolframite ((Fe, Mn) WO4) and scheelite (CaWO4).

Tungsten has the highest melting point of all elements except carbon – around 3400°C giving it excellent high temperature mechanical properties and the lowest expansion coefficient of all metals. Tungsten is a metal of considerable strategic importance, essential to modern industrial development (across aerospace and defence, electronics, automotive, extractive and construction sectors) with uses in cemented carbides, high-speed steels and super alloys, tungsten mill products and chemicals.

Through exploration and acquisition, the Company has established a globally significant tungsten resource inventory in its portfolio of advanced mineral projects across Australia. This provides the platform for the Company to become a major player within the global primary tungsten market through the development of lowcost tungsten concentrate production.