D. Appleby

Chief Executive Officer at TARTISAN NICKEL CORP.

Net worth: 3 M $ as of 2026-06-29

Finance

Non-Energy Minerals

Process Industries

Profile

D.
Mark Appleby is the founder of Atlantis Plastics, Inc.,The Atlantis Group LLC.
Currently, Mr. Appleby is President, CEO, Secretary & Director at Tartisan Nickel Corp.
since 2010.
Formerly, Mr. Appleby was a Director at Guyana Goldfields, Inc. and Vice President-Bond Trading at First Boston Canada Ltd.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
TARTISAN NICKEL CORP. 18.04%	2026-02-25	27,455,363 ( 18.04% )	3 M $	2026-06-29

D. Appleby active positions

Companies	Position	Start
TARTISAN NICKEL CORP.	Chief Executive Officer	2010-12-20

All active positions of D. Appleby

Former positions of D. Appleby

Companies	Position	End
The Atlantis Group LLC The Atlantis Group LLC Investment ManagersFinance The Atlantis Group seeks investments in companies located in the US, primarily in North Carolina. The firm targets companies operating in the fields of technology. It provides financing for seed and early stage capital requirements.	Founder	-
First Boston Canada Ltd. First Boston Canada Ltd. Insurance Brokers/ServicesFinance Provides insurance and financial services	Corporate Officer/Principal	-
ATLANTIS PLASTICS, INC.	Founder	-
GUYANA GOLDFIELDS INC.	Director/Board Member	-

See the detail of D. Appleby's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of D. Appleby's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	5
Atlantis Plastics, Inc. Atlantis Plastics, Inc. Industrial SpecialtiesProcess Industries Manufactures polyethylene stretch and molded plastic products	Process Industries
Guyana Goldfields, Inc. Guyana Goldfields, Inc. Precious MetalsNon-Energy Minerals Engages in the acquisition, exploration, evaluation and development of gold resource properties	Non-Energy Minerals
Tartisan Nickel Corp. Tartisan Nickel Corp. Other Metals/MineralsNon-Energy Minerals Mines for nickel, copper, and other minerals	Non-Energy Minerals
The Atlantis Group LLC The Atlantis Group LLC Investment ManagersFinance The Atlantis Group seeks investments in companies located in the US, primarily in North Carolina. The firm targets companies operating in the fields of technology. It provides financing for seed and early stage capital requirements.	Finance
First Boston Canada Ltd. First Boston Canada Ltd. Insurance Brokers/ServicesFinance Provides insurance and financial services	Finance