- Phone: (031) 849 5566
- WA: +6282140060234
- Email: [email protected]
- Hours: Mon-Fri, 8am - 5pm
KJA PT Synergy Ultima Nobilus
Synergy Ultima Nobilus (SUN) has empowered over 100 clients to navigate complex financial, tax, and business management challenges, delivering tailored solutions that drive sustainable growth, foster efficiency, and ensure long-term stability.
Synergy 30th Anniversary || Synergy Pearl Anniversary Celebration RECOVER BETTER, REGAIN HARMONY, REVIVE GREATER
The lively 30th Anniversary Celebration of KJA PT SYNERGY ULTIMA NOBILUS! 🎉🎊✨ This event was held at the Grand Dafam Signature Hotel Surabaya on November 11, 2022 with the presence of all invited guests and Synergy clients.
Providing Smart Solutions for Your Tax, Finance and Business Strategy
About Us
Why Choose KJA PT Synergy Ultima Nobilus?

More than 30 years of dedication
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Your Trusted Partner for Accounting and Tax Excellence.
At Synergy Ultima Nobilus, we specialize in empowering businesses to overcome accounting and tax challenges with precision and expertise.
Our professional accounting services and bespoke tax consulting solutions are designed to optimize your operations, ensuring sustained efficiency and growth.
Why Choose Us?
- At Synergy Ultima Nobilus, we specialize in empowering businesses to overcome accounting and tax challenges with precision and expertise.
- Certified Professionals: A team of licensed in accounting and tax experts at your service.
- Tailored Solutions: Strategies uniquely crafted to meet your business needs.
Discover how we can transform your business. Let’s grow together!
Delivering Sustainable and Innovative Solutions to Every Business Challenge
Dengan lebih dari tiga dekade pengalaman, kami menawarkan layanan akuntansi, pajak, dan manajemen yang dapat diandalkan yang dirancang untuk mendorong pertumbuhan dan kesuksesan jangka panjang bisnis Anda.
Each of our solutions is tailored to meet the unique needs of our clients, enabling them to optimize efficiency and achieve their financial objectives with precision and excellence.

Compilation of Financial Statement
Participation in the compilation process based on SPJ 4410, the Compilation Agreement applicable in Indonesia to provide information on financial position, performance and changes in financial position, capital and cash flow for use in making decisions in accordance with a mutually agreed format. The compilation process is carried out based on transaction documents and other documents related to finances from clients.
Compilation of Financial Statement
Participation in the compilation process based on SPJ 4410, the Compilation Agreement applicable in Indonesia to provide information on financial position, performance and changes in financial position, capital and cash flow for use in making decisions in accordance with a mutually agreed format. The compilation process is carried out based on transaction documents and other documents related to finances from clients.
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Tax Services
Tax service is a professional activity that aims to help fulfill the obligations of taxpayers in accordance with the applicable tax laws and regulations in Indonesia.
Tax Services
- General Provide tactical inputs related to taxation in accordance with applicable tax regulations in Indonesia so that tax planning can be carried out that is right on target according to the characteristics of business entities. In addition to generic tax services, tax consulting also covers specific needs that are corrective and retrospective.
- Tax Consulting As a form of preparation for submitting the Annual SPT, the consultant will provide tactical input regarding the client’s tax obligations in accordance with the tax regulations in force in Indonesia.

Management Consultation Services
Providing consulting or advisory services to companies regarding the best way to manage and operate a business. Includes expertise in the field of process management, namely:
- Planning
- Organizing
- Directing
- Controlling
Management Consultation Services
Providing consulting or advisory services to companies regarding the best way to manage and operate a business. Includes expertise in the field of process management, namely planning, organizing, directing and controlling, which is applied in the following forms:
- Financial Feasibility Study A study to consider whether a project or business proposal, both new and expansionary, is feasible, especially after considering the estimated total cost and projected income.
- Business and Management Providing input needed by management in terms of business planning and providing relevant input in accordance with the growth potential of the business entity while minimizing business risks that can have a negative impact on the sustainability of the business.
- Business Formation, Expansion, and Transformation Providing strategic and tactical input for the establishment of new businesses, developing existing businesses, as well as different business transformations, such as long-term goals, legal forms, investment amounts, financial projections, return on investment and debt management.
- Business Representation and Presentation Providing input and broadening perspectives related to crucial decisions for the sustainability and development of business entities. Likewise support for business representation and presentation in high-level and strategic business meetings in order to further strengthen and increase the level of reliability of the business entity.

Bookkeeping Services
Participation in the process of preparing financial statements for a certain period in accordance with materials in the form of complete evidence of transactions and financial policies which are the full responsibility of the client. Reports generated in the form of a statement of financial position, income statement, statement of changes in equity and cash flow statement in accordance with the availability of the data provided.
Bookkeeping Services
Participation in the process of preparing financial statements for a certain period in accordance with materials in the form of complete evidence of transactions and financial policies which are the full responsibility of the client. Reports generated in the form of a statement of financial position, income statement, statement of changes in equity and cash flow statement in accordance with the availability of the data provided.
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Financial Report Supervision Services
Services for supervising and other relevant accounting services so that the preparation of financial reports in the form of balance sheets/statements of financial position, income statements, reports on changes in equity and cash flow statements are in accordance with financial accounting standards (SAK/SAK ETAP/SAK EMKM). This supervision service can be supplemented with reports to management that are contextual and relevant to client needs.
Financial Report Supervision Services
Services for supervising and other relevant accounting services so that the preparation of financial reports in the form of balance sheets/statements of financial position, income statements, reports on changes in equity and cash flow statements are in accordance with financial accounting standards (SAK/SAK ETAP/SAK EMKM). This supervision service can be supplemented with reports to management that are contextual and relevant to client needs.
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Financial Consultation Services
Consulting services or financial advice based on mutual agreement with the client.
Financial Consultation Services
The consultations provided can also be in the form of:
- Accounting Function Revitalization Services in maximizing the function of the accounting division through consulting services in the form of providing input on the development of the performance of the accounting division/unit, creativity for reporting generated in the context of decision making and future predictions.
- Analysis of Financial Statements Analysis services for financial reports so that the strengths and weaknesses of business performance are reflected in financial performance in the context of business continuity prospects.

Information Technology Based Systems and Design Services
Evaluation of accounting systems and procedures so that appropriate and applicable accounting information system designs can be designed, so that they can manage, maintain, and provide reliable, relevant, and timely accounting and financial information in order to achieve business entity goals.
Information Technology Based Systems and Design Services
- Evaluation of the Internal Control System
- System Design and Manufacture
- System Analyst System development services by conducting research, planning, coordinating and recommending the selection of software and systems that best suit the needs of business organizations.
- Hardware and Network Maintenance Technical maintenance services for all hardware parts of computers which include cleaning of CPU parts, monitors, input devices (keyboards, mice, etc.) and printing devices (printers), as well as connecting cables.
- Website Creation Website creation services that will help increase the value of the client’s business and products through the transfer of unique content provided by the client into an attractive website design with a visual editor.
- Software Development
- Software Implementation Assistance Assistance services for the application of agreed software for use in business entities. Realize the software implementation plan through the pooling of resources and personnel from clients and consultants.

Agreed Procedure Services on Financial Information
Preparation of reports in accordance with agreed procedures using engagement references in accordance with SPJ 4400, to carry out agreed procedures on financial information applicable in Indonesia.
Agreed Procedure Services on Financial Information
- Inventory Taking & Cut Off, Trade Receivables and Accounts Payable Implementation of supervision of inventory taking activities, trade receivables and accounts payable carried out by clients so that they can run efficiently and effectively. The inventory figure obtained as a result of inventory taking, trade receivables and accounts payable will be used as the cut-off value to determine the value of inventories, trade receivables and accounts payable at the beginning of the period. Thus, the inventory value, trade receivables and trade payables at the beginning of the period can be used validly in the preparation of financial statements.
- Supervision of Cash Disbursement & Receipt Supervision of the activities of receiving and disbursing cash from clients. Supervision is carried out to ensure cash receipts and disbursements can be proven validly based on existing transaction documents and can be accounted for to the client’s stakeholders.
- Business Entity Operational Supervision Providing evaluation services on business processes of business entities in order to detect activities of business entities that are less effective and inefficient, so that systems and business operational procedures can be implemented in a structured and systematic manner in accordance with the goals and strategies of the business entity.
- Factual Findings Report (example: Accounts Payable Report, Accounts Receivable Report) Evaluation of the business entity’s business processes in order to detect ineffective and inefficient activities and business processes of the business entity. An evaluation and validation report on the factual findings above is then made a special report, to be further discussed with management so that corrective and preventive actions are taken in accordance with the final results of the discussion agreement.
Maintaining Sustainability and Innovation with Our Ever-Growing Achievements.
Years
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More than 30 years of dedication
Clients
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Trading, Manufacturing, Hospitality Industry, Food & Beverage, Retail, Farming, Government, etc
Accounting, Finance, & Tax Certifications
5 CA Chartered Accountant – Indonesia
4 ACPA ASEAN Chartered Professional Accountant
2 CPA (Aust.) Chartered Professional Accountant – Australia
15 BKP Registered Tax Consultant – Indonesia
4 ACPA ASEAN Chartered Professional Accountant
2 CPA (Aust.) Chartered Professional Accountant – Australia
15 BKP Registered Tax Consultant – Indonesia
Sustainability Reporting Certifications
2 CSP Certified Sustainability Practitioner
2 CSRS Certified Sustainability Reporting Specialist
2 CSRA Certified Sustainability Reporting Assurer
2 CSRS Certified Sustainability Reporting Specialist
2 CSRA Certified Sustainability Reporting Assurer
Advanced Academic Degrees
2 Doctoral Doctorates in Strategy & Accounting
10 Magister Master’s Degrees in Various Fields
Human Resources Certifications
2 CHRP Certified Human Resources Professional
Our Commitment for a Better Future
Our Vision & Mission

To be the HOME for EMPOWERMENT and TRUSTED professionalism

- To HELP the businesses SUSTAIN their future
- To BUILD the CARING and PRODUCTIVE community
Legal Standing

Business Permit
No: 15/KM.1PPPK/2016
Our Clients Say
Testimonials
We chose Synergy because of the recommendation from our CEO who had previously used Synergy’s services and was satisfied with their accounting management. After working together, we felt great benefits in more organized and accurate accounting records. Synergy was very helpful in simplifying the recording process which was previously quite complicated with Excel, and provided strong support in reporting and analysis in English. We feel that Synergy is very capable and can work side by side with us to support the smooth operation of these two foreign companies.
PT Kimpai Dyna Tube & PT Jewel Dyna Oralcare

We chose Synergy because we were looking for a financial consultant to improve our family business’s financial system, which was previously conventional. Synergy was considered the right partner to support the development of our financial system. After working together, we felt very supported by the Synergy team who proactively provided useful input and suggestions. We felt well cared for and cared for. Our impression of Synergy was very positive, especially the fast and effective team work structure. In addition, during financial report meetings, Synergy always provided valuable new insights. Overall, we felt that their work system and work results were very comprehensive.
PT Interbuana Mandiri

After working with Synergy, we felt great benefits because Synergy acted as a “booster” for our company, helping us be more enthusiastic in tidying up the financial administration that had been poorly managed. Their presence provided healthy supervision, not scary. We also needed more support in financial management and HRD, and Synergy was very helpful in both of these aspects. Our impression of Synergy was very positive because they were quite competent as financial consultants, helping tidy up financial and HR administration at a fairly reasonable cost.
PT Golden Step Indonesia

Our Location
Head Office [Surabaya]
Jl. Panjang Jiwo Permai IV No.44, Panjang Jiwo, Tenggilis Mejoyo, Surabaya, Jawa Timur, 60299
Phone: (031) 8495566
Whatsapp: +62 821 4006 0234
Email: [email protected]
Training & Development Center
Gunawangsa MERR Tower A Lt. 2, no. OA211-215,
Jl. Kedung Baruk no. 96, Surabaya, 60296
One Stop Service Consultant
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For any questions or inquiries, we are here to assist you — simply get in touch with us.