About us

Our Services

1. Human Resource and Public Administration Management Consultancy
  • Organization Assessment, Management & Development
  • HR Productivity Improvement (Capacity Building)
  • Leadership and Skills Development
  • Supervisory Management
  • Career Planning and Management
  • Performance Improvement for Boards of Governors/Directors
  • Performance Appraisals and Payroll Management
  • HR & Administration Manuals Review and Strategic HR Development
  • Strategic Policy Development and Policy Analysis
  • Development of Organizational Policies & Policy Review
  • Training of Trainers
  • Workload Analysis
2. Research & Development
  • Technical Concept & Proposal Development for NGOs, Civil Society, and Private Sector Enterprises
  • Socio-economic Research and Data Analysis (Qualitative and Quantitative Research)
  • Market Research and Data Analysis
  • Development of Project Monitoring and Evaluation tools for NGOs and Companies
  • End-of-Project Evaluations for NGOs
  • Project Baseline Studies, Sample Surveys, and Data Analysis
  • Project Report Writing
  • Entrepreneurship Development
  • Strategic Development of Small and Medium Enterprises (SMEs)
3. Business Advisory Services
  • Branding and Product Marketing for Companies
  • Business Establishment and Management
  • Business Planning & Expansion
  • Business Succession Planning
  • Business Registration Services and Startups (e.g., SSRA,etc)
  • Business Proposals
  • Taxation (Corporate & Personal)
  • Audit Services (Statutory & Internal)
  • Cash Flow Forecast Preparation and Analysis
  • Bookkeeping and Accountancy (Manual and Electronic Systems)
4. Procurement and Supplies
  • Supply of Computers & Accessories
  • Events Management (Conferences & Meetings)
  • CCTV Camera Installations and Maintenance
  • Cleaning & Maintenance Services Management
  • Routine Road Maintenance Services
  • Stationery Supply Services
  • Agricultural Input Supply
  • Office and Classroom Furniture Supply
  • Construction & Real Estate Development
  • Public Procurement
  • Sports Facilities and Equipment Construction and Supply
5. Information and Computer Technology (ICT)
  • Custom Software Development and Mobile Apps
  • Database Development, Administration, and Management
  • Computer Repairs and Maintenance
  • Data Backup and Recovery
  • Application Design and Development
  • Solar and Electrical Installations
  • Networking, CCTV, and Intercom Installation
  • Website Development and Hosting
  • ICT Consultancy, Support, and General IT Services

Meet Our Leadership Team

At Climax International Co. Ltd, we are proud to be led by a team of dedicated professionals committed to excellence, innovation, and sustainable development in South Sudan and beyond.

Board of Governors

Mr. Kuai Deng kuai

Chairman

Dr. Tami Carsillo

Deputy Chair

Executive Leadership

Mr. Athiak Emmanuel Achiek

Managing Director

Mr. Matthew Matiaz Lawrence Wani

Operations Manager

Mr. Edward Khamis Aquilino

Finance Manager

Mr. Thiong Abraham Manar

Business Development Officer

Mr. Galuak Simon Perthiang

Human Resource Manager

Mr. Akech Chagai Joseph

Public Relations & Communications Officer

Mr. Odubo Emmanuel Ronald

Program Manager

Mr. Emmanuel Lokinyang Joseph

Procurement & Logistics Officer

Mr. Geoffrey Pao

IT & Systems Manager

Mr. Jordan Mukisa

Consultant

By leveraging our expertise across these core areas, Climax International Co. Ltd is committed to driving transformative change, enabling businesses to realize their full potential, and contributing to the socio-economic development of South Sudan and the global community. Our client-centric approach ensures that every solution we deliver is tailored to meet specific needs, creating value and building long-lasting partnerships.
Testimonials

What Clients Say

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Mr. Kuai Deng kuai

Chairman

Mr. Kuai brings extensive experience in strategic leadership and corporate governance. As Chairman of the Board, he provides visionary direction and ensures the company maintains the highest standards of integrity and accountability.

Dr. Tami Carsillo

Deputy Chair

With a background in International Education, research and development, Dr. Tami supports the Board in guiding the company’s strategic plans and fostering key partnerships for growth and sustainability.

Mr. Athiak Emmanuel Achiek

Managing Director

As Managing Director, Mr. Athiak oversees all operational and administrative aspects of Climax International Co. Ltd. With a passion for innovation and development, he leads the company toward achieving its goals in business excellence and social impact.

Mr. Matthew Matiaz Lawrence Wani

Operations Manager

Responsible for day-to-day operations, logistics, and project execution, the Operations Manager ensures that every department runs smoothly and efficiently.

Mr. Edward Khamis Aquilino

Finance Manager

The Finance Manager leads the financial planning and management of the company, ensuring transparency, compliance, and sustainability in all financial operations.

Mr. Thiong Abraham Manar

Business Development Officer

Focused on growth, partnerships, and market expansion, the Business Development Officer plays a critical role in identifying new opportunities and fostering long-term client relationships.

Mr. Galuak Simon Perthiang

Human Resource Manager

Our HR Manager ensures the well-being, development, and compliance of our team, cultivating a healthy and productive work environment.

Mr. Akech Chagai Joseph

Public Relations & Communications Officer

Responsible for branding, media relations, and stakeholder communication, this role strengthens the company’s public image and community engagement.

Mr. Geoffrey Pao

IT & Systems Manager

Overseeing all digital infrastructure, the IT Manager ensures secure and efficient technology systems that support business operations and innovation.

Mr. Jordan Mukisa

Consultant

A confident and articulate individual with a commended ability to work with others to achieve set outcomes am self-motivated with Vast Experience, creativity, and hard work, with a high degree of integrity, and the ability to learn quickly. Well-organized, inquisitive problem solver who enjoys challenges and can communicate effectively when dealing with people of diverse interests and levels of authority.