2Q-4E Transformation Stewardship Program

Become a qualified
supplier to Thaiyarnyon.

One structured path from registration to Approved Vendor status — built on the D9 SoLES qualification framework, so every supplier is evaluated the same way, every time.

Register for Supplier Track My Application
0 stages
Registration to AVR
0
Weighted scoring model
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Thaiyarnyon founded
Chassis assembly schematic
D8 · Scope of Work

Project onboarding, defined precisely

SPOF-1.0 sets scope, schedule, and requirements before work begins.

Quality inspection schematic
D9 · Qualification

Every supplier scored the same way

Technical, quality, delivery, and risk — one weighted model.

Supply network schematic
AVR

One register, one source of truth

Approved suppliers feed directly into project sourcing.

Start here

What would you like to do?

New suppliers register once. Returning suppliers can check status any time using their Supplier ID.

Register for Supplier

New suppliers submit company, capability, and contact details. Reviewed under the D9 qualification framework.

Start registration

Track My Application

Already registered? Check your qualification stage and decision status using your Supplier ID and email.

Track status

Project Onboarding D8

Approved suppliers confirm scope, schedule, and readiness via SPOF-1.0 once a contract is issued.

Available after approval

Performance Dashboard

Ongoing delivery, quality, and after-sales performance tracking for approved vendors.

Coming soon
D9 · SoLES v1.0

How registration is evaluated

Every application moves through the same sequence. Only the registration step touches the supplier directly — screening, scoring, and risk review happen internally before a decision is issued.

01

Registration

Supplier submits company & capability details online.

02

Screening

Procurement runs F-01/F-02 identification & preliminary screening.

03

Assessment

Cross-functional qualitative review against F-04 parameters.

04

Scoring & Risk

F-05 weighted score (100 pts) and F-06 risk rating computed.

05

Decision

Classification issued: Strategic Partner, Core, Approved, or Conditional.

Before you register

A few things worth knowing

What do I need ready?

Your registered company name, tax ID, primary contact details, and a short description of what you supply. The form takes about five minutes.

How is my application scored?

Nine weighted parameters — technical competence, quality, delivery, capacity, cost, after-sales, presence, relationship, and risk — combine into a 100-point score with a published classification band.

What happens after I'm approved?

You're added to the Approved Vendor Register and become eligible for project sourcing and RFQs under the D8 scope-of-work process.