Legal advisors to Australis Partners in a labor due diligence.

Legal advisors to AUX Colombia and Mubadala Development Company in all the negotiations of the agreements concerning mining titles.

Legal advisors to Ashmore and Bancolombia in the financing associated to the bidding of the Vías de NUS (IP Vías del NUS).

Legal advisors to Arrow Exploration in the acquisition of Canacol's exploration fields with oil potential including negotiation, financing, due diligence and obtaining the relevant permits.

Legal advisors to ART Condominios in the structuring of the sale of ART Hotel in Bogotá.

Legal advisors to Arcelor Mittal on labor matters.

Legal advisors to Ascensores Schindler de Colombia in labor litigation.

Legal advisors to Archer Daniels Midland in a police action aimed at obtaining the restitution of possession of a property located in Anapoima.

Legal advisors to Ascensores Schindler in labor matters including social security, compensation, hiring, terminations, immigration matters, social security, administrative processes and labor litigation.

Legal advisors to Ascensores Schindler in a constitutional claim filed by former employees seeking to be reinstated to their positions after terminations by mutual agreement.

Legal advisors to Arco Iris on labor matters including personel hiring.

Legal advisors to Ascot Resources in a labor due diligence.

Legal advisors to Ascot Resources Limited in the due diligence and associated agreements for the acquisition of a Colombian mining company.

Legal advisors to AngloGold Ashanti in the analysis, strategy formulation, agreements and review of the documentation of a system to formalize the activities of artisanal miners located in one of its mines.

Daniel Posse presides an international arbitration tribunal based in Lima, which was established to settle disputes between a Chilean company and a Peruvian company for the alleged breach of a share subscription contract.

Legal advisors to AngloGold Ashanti in litigation and other matters with the National Mining Agency.

Legal advisors to ARCELOR MITTAL in a consumer protection process initiated by INPROMEC for non-compliance with the quality conditions of steel sheets.

Legal advisors to AngloGold Ashanti in the claim for nullity and restitution of rights associated with a fine imposed by the Ministry of the Environment for an alleged violation of environmental regulations in one of its gold mines.

Legal advisors to Arcelor Mittal in the design and implementation of a strategy to guarantee a more efficient distribution of its steel in Colombia, includes conducting a thorough analysis of the law that governs customs logistics and the regulation of distribution centers.

Legal advisors to AngloGold Ashanti in evaluating the regulatory compliance of rural properties as well as in making recommendations for future projects.

Legal advisors to AON in the process before the Financial Superintendence of Colombia for the authorization of the transfer of shares between them.

Legal advisors to Anadarko in obtaining a change from technical agreement to exploration permits for two deepwater oil fields.

Legal advisors to APCA Consorcio Linea 1 in the prequalification process for the construction of Bogotá´s Metro.

Legal advisors to Andean Chemicals in the acquisition of majority stake of Reficar.

Legal advisors to APCO Oil & Gas in the acquisition of exploration and production assets in Colombia, and day-to-day exploration and production activities.

Legal advisors to AngloGold Ashanti in its search for a strategic partner for the development of a gold and copper mine in Colombia.

Legal advisors to APCO Oil & Gas in its participation in tenders and acquisitions in the oil sector.

Legal advisors to AngloGold Ashanti in the preparation of a compliance matrix in mining matters.

Legal advisors to Apple, through another law firm, in the design of its privacy notices.

Legal advisors to Anadarko in the fiscal aspects of operations in Colombia including tax support to develop their oil projects and an eventual construction of an LNG plant.