Cliff Siaw

Cliff Siaw serves as Chief Executive Officer at Progressture Solar. Progressture Solar operates in the renewables & environment sector with approximately 77.0 employees. The company is headquartered in Kuala Lumpur, Federal Territory of Kuala Lumpur.

Industry & Role Insights

• • MessageCEO tracks 1,361 executives in the renewables & environment sector.
• • 487 executive contacts are available in Federal Territory of Kuala Lumpur.
• • Our database includes 201,468 c suite-level executives.

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BW

Barbara Wittenberg CTO at 1KOMMA5°

HC

Heino Cumpanas Chief Executive Officer (CEO) 1KOMMA5° - Ingolstadt/Landshut GmbH at 1KOMMA5°

JG

Joana Glaum Brand Marketing Manager & PA to the CEO at 1KOMMA5°

SR

Sophia Rodiger Chief Marketing Officer DACH at 1KOMMA5°

JK

Jake Kilgore Chief Executive Officer at 1Solar

Outreach Guidance — renewables & environment Sector

Executives like Cliff Siaw in the renewables & environment sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Progressture Solar.

Cliff Siaw's Position in the MessageCEO Database

• •Cliff Siaw is 1 of 1 verified executive contact we track at Progressture Solar.
• •1,337 verified executive contacts in renewables & environment are in the MessageCEO database.
• •474 verified executive contacts in Federal Territory of Kuala Lumpur are in the database.
• •4 verified contacts work at renewables & environment companies in the 77.0 employee range (same size as Progressture Solar).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated August 2026.

How do I reach Cliff Siaw directly?

Cliff Siaw's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at Progressture Solar. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Cliff Siaw work for?

Cliff Siaw is Chief Executive Officer at Progressture Solar, a company in the renewables & environment sector with 77.0 employees. The company is based in Kuala Lumpur, Federal Territory of Kuala Lumpur.

Can I pitch or sell to Cliff Siaw?

As Chief Executive Officer at Progressture Solar, Cliff Siaw is a key decision-maker in the renewables & environment sector. MessageCEO Pro gives you verified email to reach Cliff Siaw directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Cliff Siaw in?

Cliff Siaw works in the renewables & environment industry as Chief Executive Officer at Progressture Solar. MessageCEO provides verified contact information for executives across all major industries.

Is Cliff Siaw's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Cliff Siaw's profile is kept up-to-date with the latest available information.

Last updated: August 1, 2026