Trends and best practices in mining and industrial procurement

On the Unilink blog, we share valuable content for procurement, purchasing, and supply chain professionals in mining, energy, and industry.

21/04/2026

Por qué la licencia social se volvió un riesgo operacional

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

14/04/2026

Protección o Plataforma de Despegue

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

07/04/2026

¿Por qué hablamos con propiedad de Compra Local?

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

24/03/2026

De la excepción operativa a la gestión de la cola larga

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

17/03/2026

El riesgo menos visible del abastecimiento operativo

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

10/03/2026

Gestionar el abastecimiento spot como sistema requiere infraestructura

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

March 3, 2026

The problem is not spot buying. It is the lack of visibility.

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

February 24, 2026

The hidden cost of spot sourcing: time and operational burden

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

February 17, 2026

The operating cost of exceptions in mining supply

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

February 13, 2026

The new context for copper and the shift in supply priorities

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

21/04/2026

Por qué la licencia social se volvió un riesgo operacional

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

14/04/2026

Protección o Plataforma de Despegue

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

07/04/2026

¿Por qué hablamos con propiedad de Compra Local?

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

24/03/2026

De la excepción operativa a la gestión de la cola larga

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

17/03/2026

El riesgo menos visible del abastecimiento operativo

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

10/03/2026

Gestionar el abastecimiento spot como sistema requiere infraestructura

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

March 3, 2026

The problem is not spot buying. It is the lack of visibility.

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

February 24, 2026

The hidden cost of spot sourcing: time and operational burden

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

February 17, 2026

The operating cost of exceptions in mining supply

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

February 13, 2026

The new context for copper and the shift in supply priorities

Opinion column by Aldo Barreto — Founding Partner & Co-CEO of Unilink

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