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.


To become trusted partner in every step of business journey for companies in Indonesia.

Vision 2030

By 2030, we’re known as one of the best consulting and research company in Indonesia by supporting 10,000 companies to be profitable.

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.