Testigo Watch · in development

Know when a supplier’s record changes.

Each new registry edition is compared with the last. When a plant you follow changes, a person confirms it, then tells you.

Followed plants

IMMEX · Aug 2026 edition

  • Seating and interior trim · Aguascalientes, Ags.
  • Stamped metal parts · Aguascalientes, Ags.
  • Brake parts · Jesús María, Ags.
  • Wire harnesses · Aguascalientes, Ags.
  • Steering and suspension · San Francisco de los Romo, Ags.

Five real records, names withheld. The amber lamp is real: this program shows Suspendido in the August 2026 edition.

How Watch works

A new edition, a diff, a person, an alert.

  1. 01

    A registry publishes

    SNICE updates the IMMEX directory; SAT updates the 69-B list.

  2. 02

    We compare editions

    Status changes, programs that disappear, new 69-B names.

  3. 03

    A person confirms

    No alert reaches you on autopilot. 69-B needs the RFC.

  4. 04

    You are told

    What changed, in which edition, and what it does not tell you.

What an alert looks like

A dated change, and its limit.

This alert uses the real suspended program from the August 2026 edition, with the company withheld.

IMMEX program statusAug 2026 edition

Plant
· Stamped metal parts · Aguascalientes
Status
Suspendido
Source
SNICE IMMEX directory · published 2026-09-22
Does not tell you
Why it was suspended, or whether it will be restored. Ask the plant.