Your Legal Worries Are Our Forte

Committed to helping our clients reach their full potential
Our Mission is To Be The Citro Oetomo in Delivering Ideas in The Fields of Law, Economic and Public Policy
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At Citro Oetomo Syndicate, we care about righting wrongs for our clients by providing full advice service and representation. We work in variety of areas that will bring clients professional legal solutions for law, economic and public policy matters. Our practice has proven track record of impacts helping clients navigate uncertain environment. COS will help clients across a broad-range of legal aspects in a cost-effective way.


Citro Oetomo Syndicate has a broad range of expertise. COS provides legal counsel for large businesses and companies. We challenge our clients to think differently about their business and and their most significant issues by building  deep trust that our clients have in our expertise and ability. We always stay on track of the latest trends in law and business to guide the businesses with provident and precaution.

Welcome to Citro Oetomo Syndicate
COS stands for "Citro Oetomo Syndicate", is a specialist in legal practices that provide advocacy service or representative and undertake of all required work in Law, Economic and Public Policy. COS team are equipped with the required knowledge and experience to deal with all aspects such as litigation proceedings, taxation, investment, corporate, energy industries, business management and all related. Our experienced are committed to providing first class service and client care to you.
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COS provides an extensive variety of practice area. We believe there was something wrong in the legal world so that we commit on areas where we have in-depth experience and are able to add value. When particular issues become disputes, clients need attorney who will fight their corner intelligently and in a cost effective way. We do things differently, we handle a wide range of expertise so that we know how and when to go legal. Our team are well-trained to the highest standards in their specialty area and are dedicated to following best practices to ensure that we offer legal services that not only satisfy but delight our clients.

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COS offers an advocacy capability to apply economic modelling to a wide range of policy and business needs. We are proud to represent companies in various sectors of economy. Business organization and management are often complicated and may cause conflict when it's not properly prepared. The obligations and responsibilities of the contracts in the business might be affected. We help companies to identify possible legal issues, review legal document and complete legal research as needed for a company. We also stay on the pulse of the latest trends in the wider economy with outcomes in the particular markets, sectors and global areas.

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Public Policy

COS public policy practice is in a class by itself with an in-depth understanding of how government institutions work, think and act. Unraveling government process is not an easy task. The political agenda, regulatory and legal environment can be complicated and complex, it's creating more business challenges. The shifting tension between private sector and government oversight is a real threat no matter your business, and in this high stake stage you require a coordinated approach to anticipate, translate and influence legislative and regulatory developments. COS is here to help clients advocate for favorable solutions.

COS Goals & Achievements

Our success and client satisfaction is evident through the independent feedback we receive via the website and social media. At COS it's all about presenting a first-class service, efficient, adaptive, responsive, and receptive. These are five differentiating factors that encourage our clients to return to COS after time for different services.

COS Practice Areas
COS has extensive experience in all kind of Law, Economic and Public policy. Our areas of  practice are trusted because we are able to offer ideal advice, worldwide and across industries.
Tax & Customs

Taxes can be stressful for a business owner. We understand that managing company's taxes is critical. COS helps by integrating as part of the team, reviewing company's financial. to uncover opportunities for tax savings. COS deal with all aspects of tax-related law and custom.

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The investment management industry is expected to continue to experience a rapid pace of change in the coming years. Expense trends and increasing regulatory pressure are all proving to be game changers.

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Upstream Energy

The global upstream business is enduring its testing environment for over a decade. Survive, grow, adapt are the watchwords of the future as players aim to stay profitable and competitive among industry challenges.

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Downstream Energy

COS downstream experience spans refinery feasibility studies, strategy development, procurement and operation improvement analysis. COS team works across all sector segment, offering expertise in topics such as growth and profit improvement, strategic,

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Coal Mining

Operators in coal mining industry are concerned with developing mining sites, extracting resources through underground and surface mining techniques, marketing and selling commodities to downstream buyers.

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Manufacturing is one of the largest and diverse sector which closely connected with the engineering and industrial design industry. Regardless of the field of manufacturing, we partner to help clients develop strategies

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Litigation matters are a reality for most organizations and the uncertainty they create can impact leadership's plans for growth and innovation. The legal analysis of complex commercial litigation is often compounded by significant economic and financial issues.

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Business Development

COS provide advice and analytical services to clients in need of a solid operational foundation. An array of event can trigger the need for a legal operating model transformation such as a cost challenge or a change in business strategy

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COS provides consulting and leading all corporate legal process such as mergers, compliance issues, transactions, partnerships and lawsuits. We represent the company's policy and position on legal matters

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COS in-Demand Expertise
COS team who are clients-focused, deliver excellence driven and capable to navigate and manage complex projects, working effectively across diverse business and organizations
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Tax & Customs

In today's complex tax environment, proactive tax planning should be part of your company's overall business and financial strategy. Few business challenges can be more frustrating, especially with the new changes of law related to tax and custom issues. Most companies do not have the internal resources to address compliance and identify planning opportunities. COS team simplify clients' accounting process by providing a convenient way to take care of the clients' tax preparation needs. We assist businesses with everything from the day-to-day regulatory counseling  to crisis management. Our advice and experience cover all aspects of tax, include custom and VAT-related. As a result of working with us, many businesses dramatically reduce their tax liabilities and ultimately become more profitable. When you team up with us, we will keep your finances organized.

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Energy Sector

The energy sector comprises companies  involved in the exploration and development of oil. or gas reserves, oil and gas drilling and refining, also includes integrated power utility companies such as renewable energy and coal. The energy sector entails in the production and distribution of energy needed to power the economy and facilitate the means of production and transportation. The energy markets become rapidly evolving regulations and increasingly complicated as the industry continues to surge as concerns about climate change grow and companies seek cost-effective strategies to manage their energy costs. Prior to that, COS was formed to bring clients the expertise required to navigate volatile and complex energy markets. Our team will help clients enhance every facet of operations and  helping to reshape that sector to be at the center of a more circular economy.

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Mining Industry

The growth of the mining industries often regulate the resource acquisition potential and economic growth in the countries. As a product of mining, various economically valuable products might be obtain such as coal, petroleum, metallic ores, etc. A mining company's main asset are its reserves and resources, which are the ores that contain economic materials that are viable to mine. COS will advice and represent the mining company to establish the legal parameters of their operations, shape strategy, transform operational performance and deliver outstanding performance. We will gladly to help clients transform the industry's biggest challenges into some of companies great opportunities by applying our extensive knowledge and experience to develop innovative approaches and practical techniques that meet clients' unique needs and financial objectives.

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What COS Clients Saying

We pride ourselves on providing a first-class service to our clients. We are very fortunate to have formed excellent partnerships with many of our clients. Read what our clients saying about working with COS.


What an excellent work you and your team did. Your willingness to do whatever it takes with minimal interruption was recognized by everyone. I like to work again with you in the future.

Dewi Rashita

I've had experienced with other consulting firm. When I give COS a ten, I'd give those others a three. I can honestly say that there is not one company that I've ever worked with that has better systems than COS.


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