Mishcon de Reya

Participant Type: 

Law Firm

Involved in 8 cases (4 International Investment Agreement (Investor–State) · 2 Contract (Investor–State) · 1 Foreign Investment Law (Investor–State) · 1 International Commercial Arbitration (State–Private)) · evidenced by 67 case documents on record

Claimant's Law Firm 5 cases in this role

• BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, ICSID Case No. ARB/14/22 View case details
  50 source documents

  • BSG Resources Limited v. Republic of Guinea, Procedural Order No. 2 on Transparency
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea,
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 14
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Claimant's Memorial
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Claimants' Post-Hearing Brief
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Claimants' Reply
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Claimants' Reply Post‐Hearing Briefs
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Claimant’s Response to the Requests of the Republic of the Republic of Guinea under Articles 28(1) and 39(1) ICSID Arbitration Rules
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Commentaires de la République de Guinée sur la Décision Eurogas
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Decision on the Proposal to Disqualify All Members of the Arbitral Tribunal
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 1
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 1
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 2
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 2
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 3
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 4
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 5
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 6
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 7
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 8
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Hearing Transcripts - Day 9
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Memorial of Guinea
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 10
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 12
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 13
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 15
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 16
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 17
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 18
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 19
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 20
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 3
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 6
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 8
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 9
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Public Hearing on Jurisdiction and the Merits from May 22, 2017 to June 2, 2017 (Live Stream)
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Request for Arbitration of BSG Resources (Guinea) Limited and BSG Resources (Guinea) SARL
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Request for Arbitration of BSG Resources Limited
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Requête de la République de Guinée sur le fondement de l’article 39(1) du Règlement d’arbitrage CIRDI
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Respondent’s Post-Hearing Brief
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Respondent’s Reply Post-Hearing Brief
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Réplique de la République de Guinée au soutien de la Requête sur le fondement des articles 28(1) et 39(1) du Règlement d'arbitrage CIRDI
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea,Claimants' Amended Memorial (Redacted Version per PO6)
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea,Claimant’s Rejoinder to the Republic of Guinea’s Requests under Articles 28(1) and 39(1) ICSID Arbitration Rules
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea,Procedural Order No. 4
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea,Requête de la République de Guinée (art. 28(1) et 39(1) Regl. CIRDI)
  • BSG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of GuineaClaimant’s Comments on Eurogas Decision
  • Procedural Order No. 1
  • Procedural Order No. 7
  • SG Resources Limited, BSG Resources (Guinea) Limited and BSG Resources (Guinea) SÀRL v. Republic of Guinea, Procedural Order No. 5
• Diag Human SE and Mr. Josef Stava v. Czech Republic, PCA Case No. 2018-20 View case details
  2 source documents

  • Diag Human SE and Mr. Josef Stava v. Czech Republic, Judgment of the UK Court of Appeal
  • Diag Human SE and Mr. Josef Stava v. Czech Republic, Judgment of the UK High Court of Justice
• Process and Industrial Developments Ltd (P&ID) v. Nigeria Ministry of Petroleum Resources View case details
  8 source documents

  • Process and Industrial Developments Ltd v. Nigeria Ministry of Petroleum Resources, Judgement of UK Court of Appeal
  • P&ID v. Nigeria, Judgment of the Court of Appeal of England and Wales, January 23, 2026
  • P&ID v. Nigeria, Judgment of the Court of Appeal of England and Wales, July 12, 2024
  • P&ID v. Nigeria, Judgment of the Court of Appeal of England and Wales, June 10, 2025
  • P&ID v. Nigeria, Judgment of the High Court of Justice of England and Wales, October 23, 2023
  • P&ID v. Nigeria, Judgment of the High Court of Justice of England ans Wales, November 22, 2019
  • P&ID v. Nigeria, Judgment of the Supreme Court of the United Kingdom, October 23, 2025
  • P&ID v. Nigeria, Ruling of the High Court of Justice of England and Wales, November 22, 2019
• RSM Production Corporation v. Republic of Cameroon, ICSID Case No. CONC/11/1 View case details
  1 source document

  • RSM Production Corporation v. Republic of Cameroon, Conciliation Commission Report
• RSM Production Corporation v. Saint Lucia, ICSID Case No. ARB/12/10 View case details
  3 source documents

  • RSM Production Corporation v. Saint Lucia, Decision on Annulment
  • RSM Production Corporation v. Saint Lucia, Decision on Rectification
  • RSM Production Corporation v. Saint Lucia, Procedural Order No. 1 (Annulment Proceeding)

Respondent's Law Firm 1 case in this role

• DP World Limited v. Kingdom of Belgium, ICSID Case No. ARB/17/21 View case details
  1 source document

  • Notice of Arbitration

Law Firm (side unconfirmed) 2 cases in this role

• CC/Devas (Mauritius) Ltd., Devas Employees Mauritius Private Limited, and Telcom Devas Mauritius Limited v. Republic of India (I), PCA Case No. 2013-09  View case details
  1 source document

  • CC Devas v. India, Judgment of the UK High Court, January 30, 2026
• Hydro S.r.l. and others v. Republic of Albania (I), ICSID Case No. ARB/15/28 View case details
  1 source document

  • Hydro S.r.l. and others v. Republic of Albania, Order on Provisional Measures