Thomas Junior Seno

Energizer
DISC Type : I

Mill Operations Superintendent at St Barbara Limited

Madang, Papua New Guinea

Overview

Thomas Junior Seno is an experienced Mill Operations Superintendent at St Barbara Limited with extensive knowledge in mineral processes, particularly gold and sulphide flotation. A graduate of PNG University of Technology, colleagues describe him as being very technical and experienced in both metallurgy and operations.



He possesses deep expertise across the entire mineral processing lifecycle, from metallurgical treatment to concentrate export plant operations.

Personality Overview

Relationship Oriented

Big Picture Person

Informal

They are not always early adopters but can be pursuaded by leveraging strong relationships.  They are naturally enthusiastic, so take their promise with a pinch of salt. They excel at seeing the bigger picture, and the long-term impact of their decisions.

Topics They Care About

Metallurgical Treatment
His entire career is built on a deep understanding of metallurgy, including leaching, pyrometallurgy, and mineral processing for companies like St Barbara, Porgera, and New Crest.
Mill Operations
As a Superintendent, he focuses on process control, plant maintenance, operational control, and optimizing plant functionality for efficient mineral processing and export.
People Management
His roles have progressed to leadership positions, and his profile explicitly highlights skills in managing people and group leadership within technical, operational settings.

Media Appearances

Thomas has no verified media appearances

Work History

8-2025
Mill Operations Superintendent at St Barbara Limited
1-2025 - 7-2025
Metallurgy Superintendent at St Barbara Limited
7-2021 - 12-2024
Metallurgist at St Barbara Limited
2-2020 - 6-2020
Metallurgist at Porgera Joint Venture
7-2019 - 2-2020
Metallurgist at New Crest Mining Limited, Lihir

Education

2008 - 2011
Bachelor's degree from PNG University of Technology

More Information

Social Presence :

Prographics :

Exp : 13 Location : Madang, Papua New Guinea Job Level : N/A Designation : Mill Operations Superintendent at St Barbara Limited
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Insights For Selling To Thomas Junior

During A Call Or A Meeting

DO's

  • Talk anecdotally about the customer experience that your product offers
  • Be friendly and entertaining in your conversation
  • Do some small talk, ask them how things are going on their side

DONT's

  • Don’t be excessively objective, be a storyteller
  • Avoid overloading them with too much detail
  • Avoid ifs and buts, don’t talk too much about the risks etc.

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Thomas Junior is

  • Relationship and trust can be vital with them, sometimes more than anything else.
  • Will you ever get a clear answer from Thomas Junior

  • They are unlikely to say no directly, you have to make that decision yourself.

Insights For Deal Planning

    How fast (or slow) will Thomas Junior move?

  • They are not the fastest decision makers, their friendly approach can give false positive signals.
  • Can Thomas Junior take some risk or not?

  • They can take certain risks that are unlikely to have personal consequences.

You And Thomas Junior

Personality Compatibility


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