JJ

Jeffrey Jeff Quartermaine

Terra Metals Limited | Non-Executive Director
Mr Quartermaine is a mining executive who recently retired as Managing Director and Chief Executive Officer of Perseus Mining Limited (ASX:PRU), after nearly 13 years serving as CEO, and a further two years as the Company's CFO. During his tenure as CEO, he led the transformation of Perseus from a junior, single-asset, single-jurisdiction gold miner into a ASX-100 listed pan-African gold company. This was achieved through a focus on stakeholder collaboration, consistent operational delivery and disciplined execution of a growth strategy that created shareholder value and benefits for stakeholders. Prior to joining Perseus, he worked as a consulting engineer and management consultant before transitioning into corporate roles. Over the subsequent 22 years, he held a range of senior technical, financial and strategic management positions with ASX and TSX listed resources companies operating in Australia, Papua New Guinea, the Philippines and South America. He is currently the Non-Executive Chairman of ASX listed Asara Resources Limited, a junior gold exploration and development company that owns the Kada Gold Project in Guinea.

Companies and Roles

Company
Title
Tenure
Since
TM1
Terra Metals Limited
  • Non-Executive Director
3mthJun 2026
NST
Northern Star Resources Ltd
  • Non-Executive Director
3mthJul 2026
AS1
Asara Resources Limited
  • Non-Executive Chairman
  • Non-Executive Director
6mthApr 2026
ORR
Orecorp Limited
  • Non-Executive Chairman
  • Non-Executive Director
2yrs, 6mthApr 2024

Holdings

Company
Last Notice
Direct Shares
Indirect Shares
Options
Convertibles
NST
Northern Star Resources Ltd
04/09/2610,000N/AN/AN/A
AS1
Asara Resources Limited
30/06/26150,000N/AN/AN/A
TM1
Terra Metals Limited
29/06/26N/AN/AN/AN/A
30/09/251,876,396200,0000N/A
ORR
Orecorp Limited
10/04/240N/AN/AN/A

Transactions

Company
Date
Type
Amount
Price
Value
Notes
NST
Northern Star Resources Ltd
04/09/26
Buy
10,000$23.180$231,800On-market trade
05/09/25
Sell
1,500,000$4.110$6,165,000On-market trade
29/08/25
Buy
177,672$3.780$671,600Conversion of securities
28/11/24
Sell
1,865,803$2.622$4,891,952On-market trade
28/11/24
Buy
677,285$2.620$1,774,486Conversion of securities