Ronald Walla

Chief Executive Officer at PT WISMILAK INTI MAKMUR TBK

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

53 year

Consumer Services

Consumer Non-Durables

Profile

Ronald Walla is President Director at PT Wismilak Inti.
Makmur Tbk since 2012, with employment at the firm starting in 2008.
Mr. Walla was President Director at PT Galan Gelora Djaja from 2002 to 2007.
Mr. Walla completed an undergraduate degree at the University of Maryland in 1995 and a graduate degree at George Washington University in 1999.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
PT WISMILAK INTI MAKMUR TBK 15.2%	2025-12-30	319,150,011 ( 15.2% )	29 M $	2026-06-29

Ronald Walla active positions

Companies	Position	Start
PT WISMILAK INTI MAKMUR TBK	Chief Executive Officer	2012-10-04

All active positions of Ronald Walla

Former positions of Ronald Walla

Companies	Position	End
PT Galan Gelora Djaja	Chief Executive Officer	2006-12-31

See the detail of Ronald Walla's experience

Training of Ronald Walla

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	4
George Washington University George Washington University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Maryland University of Maryland Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
PT Wismilak Inti Makmur Tbk PT Wismilak Inti Makmur Tbk TobaccoConsumer Non-Durables Manufactures, distributes and markets cigarettes	Consumer Non-Durables
PT Galan Gelora Djaja