NAS Consulting & Research (NAS) is a brand of PT. Niaga Aneka Solusi was founded on October 3, 2017

The core competencies and expertise of NAS were advised by a group of Senior Advisors & Partners that each of them had more than 20 years of business and work experience combined with a common vision to help Indonesian entrepreneurs and corporate executives achieve their best performance and profitability.


Become a consulting and research partner that honors integrity, trust, and impact to support every business step of customers.

Vision 2030

By 2030, we’ll be known as a leading local consulting and research firm in Indonesia that satisfies customers through happy employees.

Senior Advisors & Partners

Ir. Budijanto Gunawan, MM

25+ years experiences in sales & marketing, customer satisfaction & quality, digital customer experience, and procurement. Passionate in people development, leadership & organization transformation.

Ir. Mieke Iriawan

30+ years experiences in operational management, customer care & call center, also supply chain management, including procurement, inventory, warehousing, and fleet management.

Mr. SeriouzFun

20+ years experiences in sales & marketing, channel & distribution management, passionate in sales coaching, experiential learning & people development.

Octavianus Siahaan, S.IP, CHRP

25+ years experiences in sales & marketing, distribution channel, strategic management, and specialized in strategic business plan, business process management with work-load analysis, organizational development, and KPI.

R. Sonixtus A., ST, MBA

10+ years experience in the oil & energy industry including power plants. Strong skilled in analysis and business development, including but not limited to marketing, sales management, also passionate about maximizing brain functionality.