ABOUT JA MINERALS | EST. 2021 • RAIPUR, INDIA

Experience that understands industry.

Execution Authority

Decades of active field commission spanning heavy pyrometallurgy, rotary kilns, and multi-tier structural civil engineering.

JA MINERALS & ENGINEERING CONSULTANCY COMPANY is a Registered Engineering Consultancy firm under Indian Laws with confirmed ability to provide Detailed Engineering, Civil construction, Fabrication, Erection & Commission. We take Turnkey, Time bound Contracts on heavy industrial projects from concept to successful commissioning with optimum output as well as quality product.

Corporate Registry

Technical Identity & Governance

Document Reference: REG-JAM-IND-21

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Legal Incorporation

01 November, 2021

Classified as Non-Government Engineering Enterprise under Indian Corporate Jurisdiction.

Registration fingerprint

Government of India MSME

CG-14-0026219

CIN Verification: U10100CT2021PTC012338

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Institutional Pedigree

RR Minerals & Eng.

Affiliated with parent flagship RR Minerals & Engineering Consultancy Pvt. Ltd. (Est. 2014, Mr. Ranjeet Singh Thakur).

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Operational Corridor: India • East Africa

Specialized in turnkey execution, kiln line retrofits, structural erection, and long-term operational contracts across Chhattisgarh, Odisha, Rwanda, Kenya, and Tanzania.

100% Turnkey Assurance

30+ Dry/Wet Plants

SECTION 01 // PRINCIPLE

Our Mission

“We contribute to the strategic success of our clients by providing highly functional and technological solutions by collaborating with well positioned Expert networks and by providing ownership value.”

Approach

Technological pragmatism over theoretical speculation.

Commitment

Full ownership stakes in operational metrics & output.

SECTION 02 // PROJECTION

Our Vision

“We are independent consultants and are providing world class cement and other product manufacturing services to the clients.”

Independence

Neutral, uncompromised engineering decisions.

Horizon

Expanding sustainable clinker technologies globally.

LEADERSHIP & SENIOR ADVISORY

People behind the expertise

Decades of proven leadership across heavy industrial installations in India, Africa, and the Middle East.

Director 58 YRS • ~31 YRS EXP

Jatin Chandra Dadhara

Cement & Steel Operations Lead

Over 31 years of frontline leadership across India and Africa. Initiated professional practice at Dalmia Cement Bharat Limited with early immersion in pioneering Dry Process Technology. Extensively involved in turnkey plant erection, pyro-processing commissioning, major line expansions, clinker optimization, and long-range industrial development.

Turnkey Erection Dry Process Kilns Africa & India Corridors

Academic Credentials

B.Sc. (Guwahati Univ.) • PG Dip. Chemical Eng. (Bhilai Inst. of Tech.) • First Class MBA (Dr. C.V. Raman Univ.)

Director 74 YRS • ~52 YRS EXP

Ranjeet Singh Thakur

Veteran Heavy Industrial Authority

More than half a century of executive leadership in cement and steel across India and the UAE (Blue Circle Group, UK). Founder of parent firm RR Minerals & Engineering Consultancy in 2014.

Distinguished executive tenure as General Manager, CEO, and Senior Strategic Advisor across premier industrial conglomerates: Cement Corporation of India, Vinay Cement (Dalmia Bharat), Century Cement (B.K. Birla Group), and Hira Group Raipur.

52 Years Authority Blue Circle Group UAE B.K. Birla & Dalmia Tenures

Academic Credentials

M.Sc. (Chemistry) • AMIE in Chemical Engineering • Lead Auditor (Allen Griffin, UK)

Director 54 YRS • 28 YRS EXP

Jyoti Ranjan Mahonty

Civil Engineering & Infrastructure

Civil Engineering Degree • Director of Ruby Enterprise (Hooghly, WB)

Specialist in mega crushing plants, heavy foundation civil works, and bulk material handling systems across eastern India and African industrial nodes.

Material Handling Equipment Specialist

Director 52 YRS • 22 YRS EXP

Anupama Dadhara

Industrial Administration & Governance

B.A., Master Degree in Public Administration (MPA)

22 years directing complex engineering documentation, regulatory licensing, inter-jurisdictional clearances, and statutory industrial compliance systems.

Technical Documentation & Public Admin

Engineering & Operations Directorate

Core Discipline Heads

Electrical Systems

Barin Kumar Dey

30 Years Experience

Degree in Electrical Engineering. High-voltage plant electrification, substations, drives, and PLC automation across India and global sites.

HT / LT Distribution

Finance & Strategy

Jean Bosco Shema

PhD (Sweden) • Multilingual

Ex-Director of Finance in heavy cement manufacturing; University of Rwanda Campus Administrator. Project M&E, capital deployment, English & French fluency.

Capital Planning & M&E

Mechanical & Kiln

G. M. Krishna

47 YRS • 29 YRS EXP

Mechanical Engineering degree. Specialist in rotary kiln mechanical maintenance, shell alignment, drive gearboxes, and heavy industrial milling machinery.

Kiln Shell & Roller Systems

Pyrometallurgy

Basant S. Khuswaha

60 YRS • 38 YRS EXP

B.Sc. Recognized master of kiln burning operations across India & Africa. Complete mastery from multi-stage suspension pre-heaters to modern clinker coolers.

Clinker Burning Specialist

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Global Engineering Expansion

We are actively welcoming qualified civil, mechanical, pyrometallurgical, and electrical engineering specialists into our consultant network as client mandates expand across India, Central Africa, and the Gulf region.

Submit Credentials →

Direct Consulting Inquiries

Let's build what comes next.

Partner with proven engineering authorities for turnkey project delivery, plant modernization, or independent technical audits.

Raipur Head Office: +91-771-4082460 East Africa Operations Liaison

LET'S TALK →