This resume is for Techint Mahachon, a Thai geologist born in 1971. It outlines his education in geology from Chulalongkorn University and includes his proficiency in English. The resume then details his extensive experience over 25 years conducting geological surveys, mineral exploration, and mining projects in Thailand, Myanmar, Laos, and other countries. It lists his responsibilities in roles with various employers, including mapping, drilling, evaluation, planning, and report preparation.

1. RESUME
1. NAME : TECHINT MAHACHON
2. TELEPHONE NUMBER : 081-9147709
3. DATE OF BIRTH : May 18, 1971
4. NATIONALITY : Thai
5. EDUCATION : - B.Sc. (Geology), Chulalongkorn University,
Bangkok, Thailand, 1994.
- A Certificate of English Business,
Sukothaithamathirat Open University, Thailand,
2004.
6. LANGUAGES AND DEGREE OF PROFICIENCY:
Speaking Reading Writing
English Moderate Moderate Moderate
7. OTHERS TRAINING :
 Strategic Thinking help Coach for Goal 15th
Oct, 2011.
 Leadership Workshop, held by Mr. Thammasak Leuangpaithoon,
Professional Lecturer, 8th
-9th
November, 2010
 Kaizen CIP seminar held by Electrical and Electronics Institute, 28th
,
June, 2010.
 Problem Solving & Decision Making workshop help by HRDI Co., Ltd.,
14th
-15th
June, 2010.
 An attendance on “ A Leadership for middle management” held by
Sibelco Minerals (Thailand) Co.,Ltd. November 15th
-16th
, 2010
 A workshop on “Environmental Impact Assessment (EIA)”held by
Naresuen University, Pisanulok, Thailand, 21st
-23rd
June, 2008.
 A workshop on “Working with the internationals: Key to Assertiveness
and Accountability” held by Cross-Cultural Mangement Company
Limited, Pichit province, July 20th
-21st
, 2004.
 A workshop on “Defensive Driving” held by Safety Road
Institute,Pichit province, August 7th
-8th
, 2004.

2. TECHINT MAHACHON – BIODATO – SHEET 2 OF 5
 A workshop on “Southwest Pacific Rim Gold Copper Systems:
Structure, Alteration and Mineralization held by Akaramining Ltd.
Pichit province, February 27, 2004.
 GIS MapInflo Professional Version 7.5 Training Program held by Lotus
Consulting International Co.,Ltd. Pichit province, October, 18-19,
November, 11-12, 2004.
 A workshop on “The Art of a Leadership” held by Department of
Human Resources Institute, Thammasat University, February 20-22,
2002
 A workshop on “Mineral Resources Exploration Technique” held by
Economic Division, Department of Mineral Resources, Bangkok,
March, 2000
 A workshop on “Groundwater Exploration and Development and
Laws” held by Department of Mineral Resources, Bangkok, August 2-
4, 1999.
 A workshop on “Industrial Rock and Minerals and Their Utilization”
Prepared by Department of Geology, Faculty of Science,
Chulalongkorn University, ITC and Department of Mineral Resources,
Bangkok, 1996.
8. PLUBLIC REPORT AUTHOR:
A study on “Barite Tailing Dressing by Jigging and also presentation in
symposium on Mineral, Energy and Water Resources of Thailand: Toward
the year 2000, Chulalongkorn University, Bangkok, Thailand, October 28-
29, 1999.
9. MEMBERSHIP OF PROFESSIONAL SOCIETIES :
Geological Society of Thailand
10. EMPLOYMENT RECORD:
10.1 RELEVANT EXPERIENCES :
- One year experience in clay mineral exploration for ceramics
industry by Mineral Resources Development Limited (MRD).
• Geological and mine mapping,
• Production drill, Hand-auger drill,
• Mineral potential evaluation,
• Mine planning.

3. TECHINT MAHACHON – BIODATO – SHEET 3 OF 5
- Six years experience in field of geological and geotechnical
investigation by GTM Corporation Ltd. during 1996-2000, responsible
for;
 Geological and mine mapping;
 Reserve evaluation;
 Geochemical survey;
 Geophysical survey;
 Mine planning;
 Borehole drilling;
 Geological and geotechnical logging.
- Three years experience in Gold exploration by Akara mining Ltd.,
during 2002-2005, responds for;
 Geological and mine mapping;
 Geological drilling ( drilling plan, logging, sectional, interpretation)
 Geo-modeling and reserve evaluation.
- Ten years experience in industrial minerals for glass, ceramics and
functional filler industry, by Sibelco Minerals (Thailand) Co., Ltd.
during 2005 to present, responsible for;
• Industrials minerals exploration in Thailand.
• Quality control,
• Minerals potential evaluation,
• Mineral dressing,
• Mine planning,
• Report preparation to DMR for EPL, and ML, respectively.
10.2 FROM 2005 TO PRESENT
EMPLOYER: Sibelco Minerals (Thailand) Co., Ltd.
POSITION HELD AND DESCRIPTION OF DUTIES: Senior geologist
Geologist for;
-industrial minerals exploration in Thailand including silica sand, feldspar,
kaolin, ball clay, dickite, quartz, pottery stone and dolomite.
- quality control, evaluated minerals potential and mine planning.
- mineral dressing; Humphrey spiral of silica sand, liberated minerals and magnate.
- preparing document to DMR for mining license.
10.3 FROM 2002 TO 2005
EMPLOYER: Akaramining Limited
POSITION HELD AND DESCRIPTION OF DUTIES: Senior geologist

4. TECHINT MAHACHON – BIODATO – SHEET 4 OF 5
Geologist of Geological Resources Development Division, responsible for gold
exploration including Geological and Mine Mapping, Geological and Geotechnical
Logging, Section Interpretation, Modeling, and Evaluation.
10.4 FROM 1996 TO 2002
EMPLOYER: GMT Corporation Limited
POSITION HELD AND DESCRIPTION OF DUTIES: Geologist
2002-5005 Geologists for Mineral Exploration and Potential Evaluation, Thungsaleam
area, Lampang, Phrae, Sukhothai Provinces, responsible for geological and
mineral resources mapping, geochemical mapping and report preparation
2001-2002 Site manager for Mineral Exploration and Potential Evaluation, Tha Sae
Area, Chumphon and Prachuap Khiri Khan Provinces, responsible for
geological and mineral resources mapping, geochemical mapping and report
preparation
2000.2001 Site manager for Provincial groundwater mapping (1:100,000): Samut
Sakhon, Nakhon Pathom, Phetchaburi, Prachuap Khiri Khan, Chumphon and
Ranong Provinces, responsible for geological mapping, water sampling and
compilation.
Project Manager and site geologist for limestone exploration project, Nakhon
Sithammarat province, assists and inspects on lines survey, rock chip
sampling, details geological mapping and report preparation.
1999 Geologist in Geotechnical Instrumentation Supply and Installation project at
Klong Tha Ngue Dam, Trung province responsible for geotechnical core
logging.
Field manager and site geologist for limestone exploration drilling project,
Cha-am Cement Plant, Phetchburi province, responsible for field managing,
geological and geotechnical core logging and report preparation.
Geologist in Ta Sang Hydropower Project, Union of Myanmar, responsible
for geotechnical core logging and report preparation.
1998 Mining geologist at Thung Wa Barite Mine Project, Satun province,
responsible for geological mapping, mine planning, mineral dressing, quality
and production control.
1997 Field manager and site geologist for raw material exploration in Saraburi
province, responsible for core logging for ceramic clay deposit and report
preparation.

5. TECHINT MAHACHON – BIODATO – SHEET 5 OF 5
Field manager and site geologist in Limestone exploration project, Union of
Myanmar, assists on lines survey, rock chip sampling, geological mapping
and reserve estimation.
Geologist in Coal Potential Project, Lampang province, responsible for
potential evaluation of clay mineral for ceramics industry.
Site geologist in Nam Tha I Hydropower Project, Lao PDR, responsible for
seismic refraction survey.
Field manager and site geologist for Limestone Quarry Project, Chonburi
province, responsible for exploration drilling, 4 holes of 216m., and reserve
evaluation.
Field manager and site geologist in Au-Potential Project, Pichit province,
responsible for geochemical soil survey.
1996 Site geologist in calcium carbonate Project, Kanchanaburi province,
responsible for details geological mapping, rock sampling, preliminary
economic evaluation and report preparation.
Site geologist in Mae Sot Oil Shale Province, Tak province, responsible for
high resolution seismic reflection survey.
Field manager and site geologist in Cement Plant Project, Kham Muan, Lao
PDR., responsible for geological mapping, reserve evaluation core drilling
and raw material evaluation.
Site geologist in Nam Ngum III Project, Lao PDR., responsible for dam site
investigation by geological drilling, geotechnical logging and exploration for
construction material.
10.5 FROM 1995 TO 1996:
EMPLOYER: Mineral Resources Development Limited
POSITION HELD AND DESCRIPTION OF DUTIES: Geologist
1995-1996 Mining geologists in kaolin mine at Haad Sampan, Ranong province,
responds for geological mapping, hand-auger drilling and clay potential
evaluation, mine planning and concession applying.

6. TECHINT MAHACHON – BIODATO – SHEET 5 OF 5
Field manager and site geologist in Limestone exploration project, Union of
Myanmar, assists on lines survey, rock chip sampling, geological mapping
and reserve estimation.
Geologist in Coal Potential Project, Lampang province, responsible for
potential evaluation of clay mineral for ceramics industry.
Site geologist in Nam Tha I Hydropower Project, Lao PDR, responsible for
seismic refraction survey.
Field manager and site geologist for Limestone Quarry Project, Chonburi
province, responsible for exploration drilling, 4 holes of 216m., and reserve
evaluation.
Field manager and site geologist in Au-Potential Project, Pichit province,
responsible for geochemical soil survey.
1996 Site geologist in calcium carbonate Project, Kanchanaburi province,
responsible for details geological mapping, rock sampling, preliminary
economic evaluation and report preparation.
Site geologist in Mae Sot Oil Shale Province, Tak province, responsible for
high resolution seismic reflection survey.
Field manager and site geologist in Cement Plant Project, Kham Muan, Lao
PDR., responsible for geological mapping, reserve evaluation core drilling
and raw material evaluation.
Site geologist in Nam Ngum III Project, Lao PDR., responsible for dam site
investigation by geological drilling, geotechnical logging and exploration for
construction material.
10.5 FROM 1995 TO 1996:
EMPLOYER: Mineral Resources Development Limited
POSITION HELD AND DESCRIPTION OF DUTIES: Geologist
1995-1996 Mining geologists in kaolin mine at Haad Sampan, Ranong province,
responds for geological mapping, hand-auger drilling and clay potential
evaluation, mine planning and concession applying.