Ronald Walla

Chief Executive Officer at PT WISMILAK INTI MAKMUR TBK

Net worth: 29 M $ as of 31/05/2026

53 year

Consumer Services

Consumer Non-Durables

Profile

Ronald Walla currently works at PT Wismilak Inti Makmur Tbk, as President Director from 2012.
Mr. Walla also formerly worked at PT Galan Gelora Djaja, as President Director from 2002 to 2007.
Mr. Walla received his undergraduate degree in 1995 from the University of Maryland and graduate degree in 1999 from George Washington University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
PT WISMILAK INTI MAKMUR TBK 15.2%	31/12/2025	319,150,011 ( 15.2% )	29 M $	31/05/2026

Ronald Walla active positions

Companies	Position	Start
PT WISMILAK INTI MAKMUR TBK	Chief Executive Officer	05/10/2012

All active positions of Ronald Walla

Former positions of Ronald Walla

Companies	Position	End
PT Galan Gelora Djaja	Chief Executive Officer	01/01/2007

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