Services
Our assurance services are designed to generate confidence in the financial information presented to third parties, which is key for decision-making.
-
Managerial and Result External Audit
Our work focuses on carrying out the procedures and tests established under Law 142 of 1994 and related regulations.
-
External Audit of Financial Statements
Our external audit service aims to provide an independent and objective opinion on the fairness of the financial statements of the companies that place their trust in us.
-
Internal Audit
At our firm, we specialize in internal audit services, applying methodologies based on international standards.
-
Specialized Audit in the Oil & Gas Sector
We understand that the Oil & Gas industry requires a specialized approach. That’s why we are prepared to support you with the review of key sector aspects
-
Statutory Auditor Services
At Grant Thornton, we understand that statutory auditing goes far beyond simple regulatory compliance.
Our specialized multidisciplinary team adjust the advice to the customer needs, analyzing the legal alternatives to optimize the use of existing regulations...
-
Taxes
We work with our clients during all their processes to achieve an excellent statutory clase year, in order to optimize the taxes payment and ease the tax burden.
-
Transfer Pricing
The laws surrounding transfer pricing are becoming ever more complex, as tax affairs of multinational companies are facing scrutiny from media, regulators and the public.
-
Legal Services
Our legal advice involves professional lawyers, specialized in different fields.
We have developed a methodology for IFRS process to convert figures and implementation, which has been successfully applied in implemented projects.
-
Diagnosis and implementation of Full and SME IFRS
Servicio de Diagnóstico e implementación de NIIF plenas y NIIF para las PYMES.
-
Training and updating in IFRS
Services of Training and updating in IFRS
-
Calculation of accounting estimates under IFRS
Services of Calculation of accounting estimates under IFRS
-
Valuation of financial instruments
Services of Valuation of financial instruments
-
Advice on specialized topics
Services of Advice on specialized topics
-
IFRS advice for public sector entities
Services of IFRS advice for public sector entities
-
Preparation of financial statements and disclosures
Services of Preparation of financial statements and disclosures
Companies often decide to focus on core business activities, an important reason to choose the outsourcing for other labors. Thereby, the outsourcing improves...
-
Financial accounting
Only those who have clearly structured numbers and a good view of their business, can identify weaknesses and opportunities early enough to react on time to events in their environment.
-
Tax and legal compliance
The tax authorities constantly keep entrepreneurs and freelancers on alert, with tax issues taking part as a crucial role in almost all business decisions.
The Advisory line extends to support companies, in their integration and expansion efforts, with independent services developed by experts, to establish the...
-
Due diligence
Due Diligence is a term, usually used in the field of business acquisitions, to refer to the process of finding information about an organization.
-
Valuations
The valuation of a company is not an exact science and can vary depending on the type of business and the reason.
We understand that the Oil & Gas industry requires a specialized approach. That’s why we are prepared to support you with the review of key sector aspects, such as:
- Joint account operations
- Exploration costs
- Production costs
- “Sole risk” schemes
- Contracts with the National Hydrocarbons Agency (ANH)
We have the technical knowledge and experience required to guide you through each process, ensuring compliance, transparency, and control at every stage of your operations.

Contact us
Request a quote