John Grdina

Chief Executive Officer at ADAMAS ONE CORP.

Net worth: 2 M $ as of 2024-04-29

56 year

30 connections

Consumer Services

Consumer Durables

Electronic Technology

Profile

John G.
Grdina was the founder of AMMO, Inc. (2016) where he held the title of Chief Marketing Officer from 2016 to 2019.
He is also the founder of Club Jenna, Inc. Mr. Grdina's current job is Chairman, President & Chief Executive Officer at Adamas One Corp.
Mr. Grdina's former jobs include Chief Executive Officer & Director at NOHO, Inc. (2012-2015) and Senior Vice President at Playboy Enterprises, Inc. (2006-2009).

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
ADAMAS ONE CORP. 24.15%	2023-01-25	6,759,458 ( 24.15% )	2 M $	2024-04-29

John Grdina active positions

Companies	Position	Start
ADAMAS ONE CORP.	Chief Executive Officer	-

All active positions of John Grdina

Former positions of John Grdina

Companies	Position	End
AMMO, INC.	Founder	2018-12-31
NOHO, INC.	Chief Executive Officer	2014-12-31
Playboy Enterprises, Inc. Playboy Enterprises, Inc. Publishing: Books/MagazinesConsumer Services Playboy Enterprises, Inc. operates as a media and lifestyle company. The firm publishes Playboy magazine for men that focus primarily on photography, entertainment, humor, and cartoons as well as articles on current issues and trends. The company was founded by Hugh Marston Hefner in 1953 and is headquartered in Los Angeles, CA.	Corporate Officer/Principal	2008-12-31
Club Jenna, Inc. Club Jenna, Inc. Movies/EntertainmentConsumer Services Club Jenna, Inc. provides adult entertainment services. The firm manages websites for adult headliners, does its own film production, and also has a product licensing and merchandising division. Its roster of contracted stars include Krystal Steal, Jessie Capelli, McKenzie Lee, Sophia Rossi, and Ashton Moore. The company was founded by Jenna Jameson and John George Grdina in 2000 and is headquartered in Scottsdale, AZ.	Chief Executive Officer	-

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Experiences
Positions held

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Inactive

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Private companies

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Connections

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1st degree companies

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Executives

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Linked companies

Listed companies	3
ADAMAS ONE CORP.	Consumer Durables
AMMO, INC.	Electronic Technology
NOHO, INC.	Distribution Services

Private companies	2
Club Jenna, Inc. Club Jenna, Inc. Movies/EntertainmentConsumer Services Club Jenna, Inc. provides adult entertainment services. The firm manages websites for adult headliners, does its own film production, and also has a product licensing and merchandising division. Its roster of contracted stars include Krystal Steal, Jessie Capelli, McKenzie Lee, Sophia Rossi, and Ashton Moore. The company was founded by Jenna Jameson and John George Grdina in 2000 and is headquartered in Scottsdale, AZ.	Consumer Services
Playboy Enterprises, Inc. Playboy Enterprises, Inc. Publishing: Books/MagazinesConsumer Services Playboy Enterprises, Inc. operates as a media and lifestyle company. The firm publishes Playboy magazine for men that focus primarily on photography, entertainment, humor, and cartoons as well as articles on current issues and trends. The company was founded by Hugh Marston Hefner in 1953 and is headquartered in Los Angeles, CA.	Consumer Services