EX-21.1 3 d453726dex211.htm EX-21.1

EXHIBIT 21.1

SUBSIDIARIES OF ROBERT HALF INTERNATIONAL INC.

Name of Subsidiary |  | Jurisdiction of Incorporation
RH Holding Company, Inc. |  | California
Benchmark Staffing Inc. |  | California
BMK Resources, Inc. |  | California
Robert Half of California, Inc. |  | California
Cooperative Resources, Inc. |  | California
Robert Half Staffing, Inc. |  | California
Robert Half Temporaries, Inc. |  | California
Jersey Temporaries, Inc. |  | Delaware
Protiviti Inc. |  | Delaware
Protiviti Holdings Inc. |  | Delaware
RH-TM Resources, Inc. |  | Delaware
Protiviti Government Services, Inc. |  | Maryland
Penta Advisory Services, LLC |  | Maryland
Robert Half Corporation |  | Nevada
Robert Half Nevada Staff, Inc. |  | Nevada
Robert Half of Pennsylvania, Inc. |  | Pennsylvania
Protiviti Pty. Limited |  | Australia
Robert Half Australia Pty. Limited |  | Australia
Robert Half Austria GmbH |  | Austria
Protiviti BVBA |  | Belgium
Robert Half BVBA |  | Belgium
Robert Half Consulting Services BVBA |  | Belgium
Robert Half Assessoria Em Recursos Humanos Ltda. |  | Brazil
Robert Half Trabalho Temporário Ltda. |  | Brazil
Protiviti EOOD |  | Bulgaria
Robert Half Canada Inc. |  | Canada
Robert Half Internacional Empresa De Servicios Transitorios Limitada |  | Chile
Protiviti Shanghai Co. Ltd. |  | China
Robert Half Human Resources Shanghai Company Limited |  | China
Robert Half Hong Kong Limited |  | China, Hong Kong SAR
Protiviti Hong Kong Co. Limited |  | China, Hong Kong SAR
Robert Half Czech Republic, s.r.o. |  | Czech Republic
Protiviti SAS |  | France
Robert Half International France SAS |  | France
Robert Half SAS |  | France
Protiviti GmbH |  | Germany

Name of Subsidiary |  | Jurisdiction of Incorporation
Robert Half Deutschland Beteiligungsgesellschaft GmbH |  | Germany
Robert Half Deutschland GmbH & Co. KG |  | Germany
Protiviti Consulting Private Limited |  | India
PI Advisory Private Limited |  | India
Robert Half Ireland Limited |  | Ireland
Protiviti S.r.l. |  | Italy
Robert Half S.r.l. |  | Italy
Protiviti LLC |  | Japan
Robert Half Japan Ltd. |  | Japan
Robert Half Sarl |  | Luxembourg
Robert Half Holding Sarl |  | Luxembourg
Protiviti B.V. |  | Netherlands
Robert Half International B.V. |  | Netherlands
Robert Half Nederland B.V. |  | Netherlands
Robert Half New Zealand Limited |  | New Zealand
Protiviti Pte. Ltd. |  | Singapore
Robert Half International Pte. Ltd. |  | Singapore
Protiviti Yuhan Hoesa |  | South Korea
Robert Half International Spain, Empresa de Trabajo Temporal, S.L. |  | Spain
Protiviti Spain S.L. |  | Spain
Robert Half S.L. |  | Spain
Robert Half GmbH |  | Switzerland
Robert Half International (Dubai) Ltd. |  | United Arab Emirates
Protiviti Limited |  | United Kingdom
Robert Half Holdings Limited |  | United Kingdom
Robert Half Limited |  | United Kingdom