Irb Brasil Resseguros SaBMFBOVESPA: IRBR3

Notice to the Market - Presentation of results 1Q25

· Issued by Irb Brasil Resseguros SA

‌1Q25

Results

Conference Call - 05/13/2025



‌(01)

1Q25 Earnings





‌Financial Highlights Increase in Net Income by

50% (1Q25/1Q24)

Solvency Ratio of



207%

Increase in Finance Income by 58% (1Q25/1Q24)

Net Income

Underwriting Result

Financial Result

Combined Ratio

1Q24 R$ 79 million

1Q25 R$ 119 million

1Q24

1Q25

122million

103million

1Q24

1Q25

133 million

210 million

NON-LIFE LIFE

1Q24 96% 105%

1Q25 98% 161%

Management Highlights

Election to the Board of Directors and Fiscal Council





Revision of the



Sustainability Policy

Renewal of contracts in

January 2025



ERP Revision



Data Lake

Project

IRB(R&D) and Sustainability Report

1Q25 Highlights



‌(02)

Underwriting Performance



‌(R$ in millions)

Net Income Profit or Loss from Underwriting

65 116 112 119

79

119 121 74 135

80

39

122

34

116

94

118

131

178



220

103

126

-1 -5

-54

-16

7

-60

-13

-42

-23

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

Retained

Premiums

292

698

987

1,124 990 1,040

910

893

774

974

921

96%

105%

Combined Ratio

140%

123% 118%

99% 100%

53

93%

161%

98%

137

130 119

90,

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

Life Non-Life Total

5

Evolution of results: Life and Non-life





‌Retained Premiums

(R$ in millions)

1.124 974

599

283

92

751

303

70

+31%

-7%



-20%

Geographic distribution

(R$ in millions)

1Q2024 1Q2025

Brazil Interntional LatAm

Breakdown by Portfolio

1Q2024 X 1Q2025

6

Underwriting Strategy

Concentration in Brazil and LATAM



‌(R$ in millions)

Net Income Underwriting Result

-61

246

185

-114

344

230

298 373 412



-102

401

448

394

-36



-21

274

328

-141

413

272

-132

512

379

452 433

-109

560

-139

571

-55

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

Retained Premiums

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

Combined Ratio

112%

120% 120% 122%

12G%

102%

99% 97% 97% 97%

Life

Non-Life

Total

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

7

Ongoing operational enhancement: Life and Non-life

12 month-period



‌(R$ in millions)

Net Income Underwriting Result

-94

340

246

344

417

-60

461

401

360

394 448

390



4 89

-153

481

328

413 512 560 571



-99

611

-130

544

161

410

508

53

-73

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

Retained Premiums

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

Combined Ratio

125% 125% 124%

110%

102%

88% 84% 83% 89%

95%

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

Domestic

International

Total

8

Non-Life Portfolio: Domestic and International

12 month-period



‌(R$ in millions)

Retained Claims

68%

106%

129%

140%

64%

62%

54%

61%

27%

52G

491

38

675 643 6G1 562

64%



180

76

486

511

509

201

475

134

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

68%

20%

53%

22



Commission ratio

157

97

179

198

174

5

2

1

156

163

% 22% 21% 22%

4%

1%

3%

252

31G

183 200 175

Life Non-Life Total

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

9

Loss ratio and Commission ratio



‌(R$ milions)

Total Administrative Expenses

Recurring Administrative Expenses

9.2% 9.2% 9.3% 9.5% 9.9%

9%

1T

1T25

6%

2%

386

378

408

431

44

356

369 378 386

354

63 66 73 83 85

2024 2024

1Q2025

One Offs 1Q2025

Personel + Current
Contingencies + Depreciation

% Earned Premiums

291

290

296

296

301

Recurring

Recurring

1Q2024 2Q2024 3Q2024 4Q2024 1Q2025

Administrative Expenses

1Q2024

2Q2024

3Q2024

4Q2024

1Q2025

Total

341

338

348

408

431

Earned Premiums

3,869

3,871

3,965

3,974

3,910

% Earned Premiums

8.8%

8.7%

8.8%

10.3%

11.0%

Administrative Expenses

TTM



‌(03)

Financial Result



‌(R$ in millions)

Assets under Management and Profit from Investment portfolios

(R$ in millions)

1Q2024

2Q2024

3Q2024

4Q2024

1Q2025

Finance Income and Share of Profit of Equity-Accounted

Investees

142

166

196

109

210

Onshore Investment Portfolio

115

98

110

120

145

Offshore Investment Portfolio (ex-exchange rate change)

31

29

44

22

29

Exchange rate change

3

52

(1)

(20)

45

Finance Income Other Accounts/Other Share of Profit of Equity-accounted Investees

12

10

57

3

12

Finance Costs

(20)

(23)

(13)

(16)

(22)



12

Finance Income and Share of Profit of

Equity-Accounted Investees



(R$ in billions)

AUM

Profitability

Rent (%CDI)

%AUM

Onshore

%AUM

Total

Onshore

5.0

3.0%

102,0%

100%

56%

Government Securities

CDI/SELIC

2.7

3.1%

104.6%

54%

30%

Government securities

Inflation

1.7

2.9%

96.0%

34%

19%

- Active

0.8

3.1%

103.7%

15%

9%

- Legacy

1.0

2.7%

90.3%

19%

11%

Corporate Securities

0.5

3.5%

115.9%

10%

5%

Other

0.1

2.2%

71.9%

2%

1%

(R$ in billions)

AUM

Profitability2

Rent (%FED)

%AUM

Offshore

%AUM

Total

Offshore

3.9

0.9%

87.4%

100%

44%

Sovereign US/CAD (RTA´s)

1.3

0.8%

82.3%

32%

14%

Sovereign BR

1.6

0.8%

80.8%

40%

17%

- Active

1.2

1.7%

171.7%

30%

13%

- Legacy

0.4

-1.9%

-188.9%

10%

4%

Corporate Securities1

0.9

1.3%

127.3%

22%

10%

Other

0.2

-

-

5%

2%

Total AUM

8.9

2.1%

100%

‌Breakdown of Legacy

% AUM Total

% CDI

Inflation Legacy

11%

90.3%

NTNB 2025 (IPCA + 1.95%)

2%

NTNB 2026 (IPCA + 2.36%)

3%

NTNB 2028 (IPCA + 2.62%)

6%

% AUM Total

%

Sovereign Br Legacy 3

4%

-1.9%

BRAZIL 2026

4%

Profitability x Reinvestment Rate

6,7%

4,4%

12,4% 13,0% 10,G%



11,2% 11,2% G,G%

12,8%

12,5%

¹ Corporate Bonds, TDs and CDs in several currencies ² Excludes the exchange rate change effects

2021 2022 2023 2024 2025

Annual Return Onshore
Reinvestment Rate

3 The position reached 8% of AUM Total and has been gradually reduced to zero, with more attractive reinvestment rates. 13

Portfolio profitability



‌(06)

Risk Management



‌Tangible Equity Coverage

(R$ in millions)

1,115

2,154

841

892

894

697

498

534

232

72

1,702

1,005

1,039

1,115

697

1QT24

1Q25

1Q23 2Q23* 3Q23* 4Q23 1Q24 2Q24 3Q24 4Q24 1Q25

PLA CMR Sufficiency

+38 p.p

207%

186%

169%

183% 183%

142%

146%

105%

116%

Regulatory Solvency Ratio (PLA

/ CMR)

  • PLA - Adjusted Equity

  • CMR - Minimum Capital Requirement

  • Regulatory minimum limit = 100%

1Q23 2Q23* 3Q23* 4Q23 1Q24 2Q24 3Q24 4Q24 1Q25

*The data for 2Q23 and 3Q23 was restated due to the changes in the methodology for carrying out the Liability Adequacy Test (LAT). 15

Capital Management - Regulatory Solvency

Regulatory deleveraging



‌Regulatory liquidity ratio

+5.1 p.p

12,1%

10,9%

9,2%

9,5%

7,9%

8,6%

6,6%

5,8%

3,4%

Besides the monitoring of regulatory liquidity (coverage of technical reserves), the Company carries out a dynamic ALM.



1Q23 2Q23 3Q23 4Q23 1Q24 2Q24 3Q24 4Q24 1Q25

1Q23

2Q23

3Q23

4Q23

1Q24

2Q24

3Q24

4Q24

1Q25

Coverage Requirement - CR (based on technical provisions)

(6,949)

(6,593)

(6,583)

(6,629)

(6,351)

(7,096)

(6,329)

(6,612)

(6,649)

Eligible Guarantee Assets - EGA

7,188

7,112

7,191

7,067

6,721

7,705

6,928

7,414

7,377

Coverage Sufficiency

(EGA vs. CR)

239

519

608

438

370

609

599

802

728

16

Asset Coverage for Technical Reserves

Significant improvement in the regulatory liquidity



‌(01)

ESG Policy

(02)

Sustainability Report

(03)

GHG Emission Inventory



17

ESG Initiatives - 2025

Environmental, Social and Governance





‌Governance

Social

Environmental

ESG Policy Revision of the ESG Policy

(guidelines and

responsibilities)

55%

Men

45%

Women

IRB (R&D)

First Forum: Challenges and opportunities in facing Climate Risks

Ethics and Integrity

Voluntary adherence to the Brazil Pact for Business Integrity

GPTW

Seal

Transformation and evolution of the organizational culture

GHG

First Greenhouse Gas Emission

Inventory

Rating Actions Upgrade of the outlook

ratings assigned by S&P

and AM Best

(Re)action

We are

Insurance and Reinsurance Market Business Game

Gender equity

Increase in energy consumption* 2024 vs. 2023

18%

41% Reduction in water

Andrina

Capacity building

Opening of the SPE for issuing ILS (insurance linked securities)

Continuous promotion of risk culture (Workshop)

Equal and Different

Cultural projects

LGBTQIAPN+ Pride

National Hearing Day Black Awareness

MAM Rio, Manto Tupinambá, Hospital Pequeno Príncipe and Golfinhos da Baixada

Waste

~500 thousand

consumption

2024 vs. 2023

Appropriate disposal and recycling of capsules (coffee)

Reduction in the use of plastic cups (per year)

*In view of the expansion of the offices in Rio de Janeiro and São Paulo, 18

besides of the beginning of the operations of the office in Brasília.

2024 Highlights - Sustainability Report



‌(07)

IFRS17



‌(R$ in millions)

Net income of R$ 134 for the 1Q2025

R$ 237 for the 1Q2024

Reinsurance service result of R$ 235 for the 1Q2025

R$ 252 for the 1Q2024



20

Profit or Loss under IFRS17



‌(R$ in millions)

Recognition of CSM retained

(Impact on profit or loss)

CSM of new businesses

(Recognition of balance)



21

Profit or Loss under IFRS17



‌(R$ in millions)

Finance income of reinsurance and retrocession

contracts

Average discount rate(*)



Impact of changes in discount rates of R$(198) for the

1Q2025

R$ 6 of income for the 1Q2024

Effect of changes in discount rates

1Q24

1Q25

Change in discount rate

98

(64)

Adjustment to the locked-in

(92)

(134)

Net finance income (cost)

6

(198)

22

(*) Consider the currencies of the most relevant exposures.

Profit or Loss under IFRS17



‌Final remarks



‌Q&A



‌This document was prepared by IRB(Re) and shall not be considered as source of data for investments. This document may contain certain statements about the future and information related to the Company that reflect the current views and/or expectations of the Company and its management about its performance, businesses and future events. Forward-looking statements include, but are not limited to, any statement that could predict, indicate or estimates and projections about future results, performance or goals, as well as words such as "believe", "anticipate", "expect", "estimate", "project", among other words with similar meaning. Such forward-looking statements are subject to risks, uncertainties and future events. We caution investors that a number of important factors cause actual results to differ materially from such plans, objectives, expectations, projections and intentions expressed in this presentation. In no event will the Company, its subsidiaries, directors, officers, agents or employees be liable to third parties (including investors) for any investment decision made based on the information and statements contained in this presentation, or for any damage resulting, corresponding or specific therefrom. The market and any competitive position information, including market projections cited throughout this document, were obtained through internal research, market research, information in the public domain and business publications.

All statements in this presentation are based on information and data available on the date they were made, the Company not being required to update them based on new information of future developments. This presentation does not represent an offering nor is a request for purchase of any security; nor any security shall be sold where such offering or sale could be illegal before the registry or compliance with the applicable rules. No offer shall be made without meeting the requirements of Law 6,385, of December 7, 1976, as amended, of CVM Instruction 400 of December 29, 2003, as amended, and other applicable rules. For further information on the Company, including the risk factors related to investment in the securities issued by the Company, read the Company's Reference Form, available on the websites of the Company, CVM and B3.





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