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SIENNA INVESTMENT MANAGERS SA

HQ - Paris

Summary

Sienna Investment Managers is a multi-expertise pan-European asset manager of the publicly traded investment holding company Groupe Bruxelles Lambert (GBL).

Deals Overview

Total Deals7

Valued Deals0

Total Value-

Avg. Deal Size-

Market Context

Senior Management

Xavier Collot
CEO
Paul de Leusse
CEO
Laurent Dubois
CIO

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05 Oct 2021|France|Full Line Insurance

Target: MALAKOFF HUMANIS

Bidder: SIENNA INVESTMENT MANAGERS SA

6 Service Providers

1 Target | 5 Bidder

17 Dealmakers

3 Target | 14 Bidder

n/a

Value

21 Jul 2022|France|Business Process Outsourcing

Target: EIGHT ADVISORY

Bidder: SIENNA INVESTMENT MANAGERS SA

4 Service Providers

2 Target | 2 Bidder

15 Dealmakers

2 Target | 13 Bidder

n/a

Value

11 Nov 2022|France|Environmental / Waste Management

Target: ECT GROUP

Bidder: COMPAGNIE NATIONALE A PORTEFEUILLE SA/NV

7 Service Providers

1 Target | 3 Bidder | 3 Vendor

19 Dealmakers

1 Target | 7 Bidder | 11 Vendor

n/a

Value

03 Apr 2024|Italy|Asset Managers and Custodians

Target: VER CAPITAL

Bidder: SIENNA INVESTMENT MANAGERS SA

6 Service Providers

1 Target | 5 Bidder

17 Dealmakers

1 Target | 16 Bidder

n/a

Value

26 Mar 2025|Italy|Clothing and Accessories

Target: VICENZA MODE SRL

Bidder: SIENNA PRIVATE EQUITY

4 Service Providers

2 Target | 2 Bidder

18 Dealmakers

5 Target | 13 Bidder

n/a

Value

26 Mar 2025|Italy|Clothing and Accessories

Target: ONE COMPANY SRL

Bidder: SIENNA INVESTMENT MANAGERS SA

3 Service Providers

1 Target | 2 Bidder

14 Dealmakers

1 Target | 13 Bidder

n/a

Value

26 Mar 2025|Italy|Clothing and Accessories

Target: PRIMA SRL

Bidder: SIENNA INVESTMENT MANAGERS SA

3 Service Providers

1 Target | 2 Bidder

14 Dealmakers

1 Target | 13 Bidder

n/a

Value

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