John Lewins

Chief Executive Officer at K92 MINING INC.

Net worth: 44 M $ as of 30/06/2025

66 year

35 connections

Non-Energy Minerals

Miscellaneous

Consumer Services

Profile

John Derek Lewins currently works at K92 Mining, Inc., as Chief Executive Officer & Non-Independent Director from 2017 and Mining Processing & Project Consulting Pty Ltd., as Principal from 2013.
Mr. Lewins also formerly worked at Platinum Australia Ltd., as Managing Director & General Manager from 2000 to 2014, African Thunder Platinum Ltd., as Executive Director from 2014 to 2016, Great Pacific Gold Corp., as Independent Director from 2020 to 2024, Zacatecas Silver Corp., as Independent Director from 2020 to 2024, Sterlite Gold Ltd., as Executive General Manager, and MIM Holdings Ltd., as Executive General Manager.
Mr. Lewins received his undergraduate degree from the University of Leeds.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
K92 MINING, INC. 1.63%	23/04/2025	38,97,220 ( 1.63% )	44 M $	30/06/2025
ZACATECAS SILVER CORP. 0.56%	28/10/2024	6,45,500 ( 0.56% )	27 757 $	30/06/2025

Latest news about John Lewins

K92 Mining Q2 Production From its Papua New Guinea Mine Rises 43%	09/07	MT
K92 Mining Announces Strong Q2 Production Results – 34,816 oz AuEq Produced, and Commenced Commissioning of 1.2 Mtpa Stage 3 Process Plant in June	09/07	AQ
K92 Mining Announces Retirement of Philip Samar from Executive Role, Transition to Senior Advisor	08/07	AQ
K92 Mining Announces 2025 Second Quarter Financial Results Conference Call Details	25/06	AQ
K92 Mining Inc. - Shareholder/Analyst Call	11/06

John Lewins active positions

Companies	Position	Start
K92 MINING INC.	Chief Executive Officer	10/08/2017
Mining Processing & Project Consulting Pty Ltd.	Corporate Officer/Principal	01/07/2013

All active positions of John Lewins

Former positions of John Lewins

Companies	Position	End
ZACATECAS SILVER CORP.	Director/Board Member	13/12/2024
GREAT PACIFIC GOLD CORP.	Director/Board Member	11/01/2024
African Thunder Platinum Ltd. African Thunder Platinum Ltd. Other Metals/MineralsNon-Energy Minerals African Thunder Platinum Ltd. provides platinum mining services. The company is headquartered in Port Louis, Mauritius.	Director/Board Member	01/02/2016
PLATINUM AUSTRALIA LIMITED	Chief Executive Officer	01/12/2014
Sterlite Gold Ltd. Sterlite Gold Ltd. Precious MetalsNon-Energy Minerals Sterlite Gold Ltd. engages in the acquisition, exploration, and development of gold mineral resource properties in the Republic of Armenia. The company has exploration projects in Myanmar (also known as Burma) and Canada. The company was founded by Timothy J. Haddon in August 1994 and is headquartered in Toronto, Canada.	Corporate Officer/Principal	-

See the detail of John Lewins's experience

Training of John Lewins

University of Leeds

Undergraduate Degree

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of John Lewins's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies	3
K92 MINING INC.	Non-Energy Minerals
GREAT PACIFIC GOLD CORP.	Non-Energy Minerals
ZACATECAS SILVER CORP.	Non-Energy Minerals

Private companies	5
Platinum Australia Ltd. Platinum Australia Ltd. Other Metals/MineralsNon-Energy Minerals Platinum Australia Ltd. explores and develops platinum and palladium mines. It explores for rhodium, gold and base metals. It operates in Australia and South Africa. The company was founded by Peter Donald Allchurch in 2000 and is headquartered in Perth, Australia.	Non-Energy Minerals
African Thunder Platinum Ltd. African Thunder Platinum Ltd. Other Metals/MineralsNon-Energy Minerals African Thunder Platinum Ltd. provides platinum mining services. The company is headquartered in Port Louis, Mauritius.	Non-Energy Minerals
MIM Holdings Ltd. MIM Holdings Ltd. MiscellaneousMiscellaneous MIM Holdings Ltd. functions as a holding company. The private company is based in Brisbane, Australia.	Miscellaneous
Sterlite Gold Ltd. Sterlite Gold Ltd. Precious MetalsNon-Energy Minerals Sterlite Gold Ltd. engages in the acquisition, exploration, and development of gold mineral resource properties in the Republic of Armenia. The company has exploration projects in Myanmar (also known as Burma) and Canada. The company was founded by Timothy J. Haddon in August 1994 and is headquartered in Toronto, Canada.	Non-Energy Minerals
Mining Processing & Project Consulting Pty Ltd.

See company connections