YM Corporation Company Description

YM Corporation, through its subsidiaries, engages in sports programming, event and tournament operations, corporate sponsorship and partnership arrangements, merchandising activities, and related media and training initiatives.

The company was formerly known Monstero Holdings Corp and changed its name to YM Corporation in December 2025.

The company was incorporated in 2006 and is based in Sewell, New Jersey.

YM Corporation

Country	United States
Founded	2006
Industry	Auto Parts
Sector	Consumer Discretionary
CEO	Victor Rozier

Contact Details

Address: 288 Egg Harbor Road Sewell, New Jersey 08080 United States
Phone	856-535-8886
Website	ymorock.com

Stock Details

Ticker Symbol	ATAR
Exchange	OTCMKTS
Stock Type	Common Stock
Fiscal Year	August - July
Reporting Currency	USD
ISIN Number	US05350B1008
SIC Code	3714

Key Executives

Name	Position
Ronald E. Hughes	Chief Executive Officer, President, Director of Business Development and Director
Chen Zhen	Chief Financial Officer, Principal Accounting Officer, Treasurer and Secretary
Peter Martinez	Chief Operating Officer