Common use of Guidance Responsibility Clause in Contracts

Guidance Responsibility. To generate a space of conversation, learning and denouncement, Cenit has a channel to build and ratify, all together, our ethical performance in the development of the business. This space is called the “Ethical Channel”, which is available for those who wish to take part. All queries are confidential, even for the members of the Ethics’ Table. The Technical Secretary will see to the protection of the identity of those making questions (See procedure for the Management of Complaints). Also, Cenit is committed with the diffusion, implementation and guaranty of the sustainability of the ethical practice in its entire performance, and that is why we have an “Ethics’ Table” which is made up by (a) the President, (b) a representative of the internal audit, (c) a representative of the legal area, (d) a representative of social responsibility and (e) a technical secretary. The functions of this “Ethics Table” will include: ▪ To see to the compliance of the Ethics Code; ▪ To see that the channel is a confidential and independent channel for the use of employees, board members, contractors and suppliers. ▪ To ensure a suitable management of the “Ethics Channel” as a space of conversation around ethics in the day to day activities. DC – Contrato de Transporte de Crude Oil – 017 – 2013 205 Crude Oil Offloading Agreement ▪ To ensure that the organization documents and communicates the lessons learned and better ethical practices at Cenit ▪ To define the support resources to ensure the pedagogy and sustainability of ethics within Cenit. ▪ To recommend, in a reasoned manner, about the ethical faults according to the Denouncement Management Procedure.

Guidance Responsibility. To generate a space of conversation, learning and denouncement, Cenit has a channel to build and ratify, all together, our ethical performance in the development of the business. This space is called the “Ethical Channel”, which is available for those who wish to take part. All queries are confidential, even for the members of the Ethics’ Table. The Technical Secretary will see to the protection of the identity of those making questions (See procedure for the Management of Complaints). Also, Cenit is committed with the diffusion, implementation and guaranty of the sustainability of the ethical practice in its entire performance, and that is why we have an “Ethics’ Table” which is made up by (a) the President, (b) a representative of the internal audit, (c) a representative of the legal area, (d) a representative of social responsibility and (e) a technical secretary. The functions of this “Ethics Table” will include: ▪ To see to the compliance of the Ethics Code; ▪ To see that the channel is a confidential and independent channel for the use of employees, board members, contractors and suppliers. ▪ To ensure a suitable management of the “Ethics Channel” as a space of conversation around ethics in the day to day activities. DC – Contrato de Transporte de Crude Oil Transportation Agreement – 017 018 – 2013 205 Crude Oil Offloading Agreement 203 ▪ To ensure that the organization documents and communicates the lessons learned and better ethical practices at Cenit ▪ To define the support resources to ensure the pedagogy and sustainability of ethics within Cenit. ▪ To recommend, in a reasoned manner, about the ethical faults according to the Denouncement Management Procedure.

Guidance Responsibility. To generate a space of conversation, learning and denouncement, Cenit has a channel to build and ratify, all together, our ethical performance in the development of the business. This space is called the “Ethical Channel”, which is available for those who wish to take part. All queries are confidential, even for the members of the Ethics’ Table. The Technical Secretary will see to the protection of the identity of those making questions (See procedure for the Management of Complaints). Also, Cenit is committed with the diffusion, implementation and guaranty of the sustainability of the ethical practice in its entire performance, and that is why we have an “Ethics’ Table” which is made up by (a) the President, (b) a representative of the internal audit, (c) a representative of the legal area, (d) a representative of social responsibility and (e) a technical secretary. The functions of this “Ethics Table” will include: ▪ To see to the compliance of the Ethics Code; ▪ To see that the channel is a confidential and independent channel for the use of employees, board members, contractors and suppliers. ▪ To ensure a suitable management of the “Ethics Channel” as a space of conversation around ethics in the day to day activities. DC – Contrato de Transporte de Crude Oil – 017 008 – 2013 205 192 Crude Oil Offloading Agreement ▪ To ensure that the organization documents and communicates the lessons learned and better ethical practices at Cenit ▪ To define the support resources to ensure the pedagogy and sustainability of ethics within Cenit. ▪ To recommend, in a reasoned manner, about the ethical faults according to the Denouncement Management Procedure.

Guidance Responsibility. To generate a space of conversation, learning and denouncement, Cenit has a channel to build and ratify, all together, our ethical performance in the development of the business. This space is called the “Ethical Channel”, which is available for those who wish to take part. All queries are confidential, even for the members of the Ethics’ Table. The Technical Secretary will see to the protection of the identity of those making questions (See procedure for the Management of Complaints). Also, Cenit is committed with the diffusion, implementation and guaranty of the sustainability of the ethical practice in its entire performance, and that is why we have an “Ethics’ Table” which is made up by (a) the President, (b) a representative of the internal audit, (c) a representative of the legal area, (d) a representative of social responsibility and (e) a technical secretary. The functions of this “Ethics Table” will include: ▪ To see to the compliance of the Ethics Code; ▪ To see that the channel is a confidential and independent channel for the use of employees, board members, contractors and suppliers. ▪ To ensure a suitable management of the “Ethics Channel” as a space of conversation around ethics in the day to day activities. DC – DC- Crude Oil Transportation Agreement - 009 - 2013 204 Contrato de Transporte de Crude Oil – 017 – 2013 205 Crude Oil Offloading Agreement Descargue xx Xxxxx ▪ To ensure that the organization documents and communicates the lessons learned and better ethical practices at Cenit ▪ To define the support resources to ensure the pedagogy and sustainability of ethics within Cenit. ▪ To recommend, in a reasoned manner, about the ethical faults according to the Denouncement Management Procedure.