Diag Human SE and Mr. Josef Stava v. The Czech Republic


Case information

Name(s) of Claimant(s) Diag Human SE (Private entity )
Mr. Josef Stava (Private entity )
Name(s) of Respondent(s) The Czech Republic (State)
Names of Parties -
Case number 2018-20
Administering institution Permanent Court of Arbitration (PCA)
Case status Concluded
Type of case Investment arbitration
Subject matter or economic sector International investment law
Procedural rules Ad Hoc Rules of Procedure
Treaty or contract under which proceedings were commenced


Language of Proceeding English
Seat of Arbitration (by Country) United Kingdom
Arbitrator(s), Conciliator(s), Other Neutral(s)

Prof. Bernard Hanotiau (Chairman)

Daniel M. Price

Prof. Rolf Knieper

Representatives of the Claimant(s)

Guglielmo Verdirame QC

Philip Riches

Jonathan Ketcheson

20 Essex Street


Rémi Chevalier

Chevalier & Sciales


Louis Flannery QC

Heidrun Walsh

Mohammed Nazeer

Mishcon de Reya LLP

Representatives of the Respondent(s)

Ondřej Landa

Martina Matejova

Anna Bilanová

Jaroslav Kudrna

Martin Nováček

Ministry of Finance of the Czech Republic


Paolo Di Rosa

Dmitri Evseev

Patricio Grané Labat

Mallory Silberman

Tim Smyth

Bart Wasiak

John Muse-Fisher

Arnold & Porter


Karolína Horáková

Martin Kramář

Jiří Bém

Skils s.r.o. advokátní kancelář

Representatives of the Parties
Number of Arbitrators in case 3
Date of commencement of proceeding 2018
Date of issue of final award 18 May 2022
Length of Proceedings 3-4 years
Additional notes -