Skip to content
PT. Greta Erde Mirai logoGRETA ERDE MIRAINatural Resource, Global Future

Our People

Experienced, accountable, and hands-on

A structured team spanning leadership, operations, quality control, and international representation.

Team Overview

A structured organisation

Clear divisions, defined responsibilities, and direct accountability.

Leadership

3 Directors

Team

25 people

Representative Office

Osaka, Japan

Markets

Asia · Europe · America

Leadership

The people accountable for your order

Board members responsible for strategy, compliance, and export partnerships.

Tengku Said Givari Razaak

Tengku Said Givari Razaak

Chief Executive Officer (Founder)

5 years in Indonesian commodities export.

Jakarta, IndonesiaLeadership & Communication
Mutiara Lirvina Sori

Mutiara Lirvina Sori

Commissioner

Jakarta, Indonesia
Dhiariq Kemal

Dhiariq Kemal

Operational Director

Jakarta, Indonesia

Operations & Representation

The team on the ground

Production, quality control, and in-country representation close to our buyers.

Ayi Slamet

Ayi Slamet

Head of Production & Quality Control

Garut, West Java
Alfian Hadi Siregar

Alfian Hadi Siregar

Osaka Representative Officer

Official representative of PT. Greta Erde Mirai in Osaka, Japan, building and maintaining buyer relationships.

Osaka, Japan

Coverage

Jakarta head office, Osaka representation

Leadership in Indonesia, in-country representation in Japan, and a field team of more than 20 supporting production and quality.

3 Directors 25 people Jakarta · Osaka