Appendix to Proposal n.º 4 | Information required by article 289 of the Portuguese Companies Code (4SCOM Appendix Proposal4 EN Erratum)

Represented by:

The company, its partners and directors do not hold any shares in SONAECOM, S.G.P.S., S.A. or in companies with which it is in a control or group relationship.

Over the past five years, the firm has performed, in a significant number of companies, the functions of Sole Auditor and Statutory Auditor, as provided for in articles 262 and 413 of the aforementioned Code, the full list of which is extensive. In accordance with Law no. 140/2015, of 7 September, this information has been submitted to the Portuguese Securities Market Commission and to the Portuguese Institute of Statutory Auditors.

Does not hold any shares in Sonaecom, SGPS, S.A.

Does not hold any shares in Sonaecom, SGPS, S.A.

Represented by: José Fernando Abreu Rebouta (registered with the OROC under no. 1023 and with the Portuguese Securities Market Commission (CMVM) under no. 20160637), with professional address at Edifício Icon Douro, Rua Manuel Pinto de Azevedo, no. 106-126, Floor 1 - Q2 and Q3, 4100-320 Porto.

The company, its partners and directors do not hold any shares in SONAECOM, S.G.P.S., S.A. or in companies with which it is in a control or group relationship.

Over the past five years, the firm has performed, in a significant number of companies, the functions of Sole Auditor and Statutory Auditor, as provided for in articles 262 and 413 of the aforementioned Code, the full list of which is extensive. In accordance with Law no. 140/2015, of 7 September, this information has been submitted to the Portuguese Securities Market Commission and to the Portuguese Institute of Statutory Auditors.

CURRICULAR FRAMEWORK

PERSONAL DATA

NAfi E. José German do Abreu Rebouta

DATE OF BIRTH. December 7, f977. Moz‹ambique NA TIONALITY." Port•Ruese

A CADEMtC BAc«snou/vD Bachelor's DeRree in Audi !•R

• H!R^er Institute ofAccountin$ and Administration of Lisbon. 799G - B. chelor's Degree in Auditing

  MBA in Finorice

• F.acuity of Economics of the L/n/ eds orPono. JO07

  Pos‹R › uate Degree in Tax.ation

• F.acuity of Law of the university ofPolo. ZOOS.

• ISAG - Higher Institute of Administration and /°f‹a agement - European Business 'school, 2017

  PROFESSIONAL q uALiFlCA rio/vs

  'statutory Auditor (COC), reR"•tered with the Order of state Auditors (OROC) under number 7 0£3,

  since 1998, reR"•tered with the CMVM under nvmder 707 6OG37.

  Certified Public Accountant since 7.996 (No. 5170 ,-

  Member of the ColleRe of Spec a/t es ia Financia I Accounting of the Order oI Certified Public

  Account.ents (OCC) since J0f7.

  PROFESSIONAL ACTIVITY AND EXPERIENCE

  'since 79n4 at NOTE/S MAZoAS & Associados, SROC, and since ZOOS Internation. I P. rtner at FORVU I tAZARS, also holding the following positions.

• Co-Head of Industry and Services (Audit R Assurance) • Co-Head of the Technic a I and Audit

  Doctrine Committee (until2022),-

• Co-Head of the Qu.duty Control Committee (until 2022).

• Director of FORVIS MAZAR' & Associ. dos. SROC, SA.

  FORVIS fi AZARS & Associa dos. SROC, So is reRistered with the Order of Offici. I Auditors under number S 7 and registered with the CMVt4 {Securir es and Exchange Commission under number 2016.7.394 - /V/DC SOA 7 OCMS 7.

  Mazars, since 7 nn7, has been integrated into the intern. tional partnership FORVI' t4AZARS, a European-dased group with an internationa I focus specializi R n aediting and consulti•R • PO£t+R•^ t4.SZ.Mrs has oñ'ces n Lisbon, Porto, Leiria, and Loulé, with .about 330 people. Further information is available at www.forvismazars.com/pt.

  
  
  

• Memder oI the Supervisory 6oard, Statutory Auditor (ROCK for number of companies and groups n v. rious sectors of industry and services, including their respective holding comp. nies;

• ALICiItrN$ ‹Bid ‹8 tIN$ ‹BS ‹8 St‹5tLI BOQ ALICiItOf lb r0tEiFN‹5ttO full at d 0‹8F/O0a EiC OF OTrC g£OLI§ S,'

• Consoled.ation o£a ccounts, Renewalaccoun !•R. and inform.ation systems,-

• Review offunctional organiz‹stion, internal control, and.accounting systems,-

• Compli.once with tax aspects n individual ‹ind Rroup serf ngs.'

• IAS/IFRS s7and‹ards, • Trainer a7 the Order of S7atuto Auditors.

• Memder oI the Representative Assembly or the Order of Certified Public Account‹snts (for

  Portos.

  ADDI TtONAL INFORMATION

  
  
  

• Fluent n English.

• Fluent n French.

  ,Demin or.s ,can ñonere.see.s:

• Attended and participated as spe.Aker and coordin. tor in seminars and congresses, both in Port•R•›l and abroa d - France, Spain and the Lie ted Kingdom - on A ccoun !•R, A editing and Taxation topic s.

• Trainer n risk-Based Auditing'"at the Order of Official Auditors. 20.7.9 and 2020. relevant public.Orions nd/or works presented.

• Extra ordinary Tax Credit for Investment - ccountin$ notes and context'", loom. of the Order oI Official Accountants no. 7.72, July 2014, Portugal

• NC:RFI 3 - Interests in joint ventures and investments in ssocia tes and the equity method".

  2014, 2015 and TO16, Order of Offici. I Account‹a ts, PO£t+R•^!

• Tax c ontextuotizo tion of centrahze a the.a svty manaRement (cash poolingl in an internation.a i

en«ro ment'", October 2005, Fa culty of L. w of the University oI Porto, POrt+R›

Does not hold any shares in Sonaecom, SGPS, S.A.

CUR RICULAR FRAMEWORK

PERSONAL DATA

NAfi E. Pedro Filipe da 'silver Cruz

DATE OF BIRTH. February 27, 7 378, Portugal

NA TIONALITY." Port•Ruese

A CADEMtC BAc«snou/vD Bachelor's DeRree in Economics

• F‹sculty oI Economics of the Lim eds of Boro, JOOJ

  Pos‹R › uate Degree in Tax.ation

• ISAG - Higher Institute of Administr.ation and M.an.agement - European Business School. ZOOS

  PROFESSIONAL a uALiFlCA rio/vs

  'statutory Auditor (COC), reR"•tered with the Order of state Auditors (OROC) under number 7682, since 1074, reR"•tered with the CMVM under number 20161292;

  PROFESSIONAL ACTIVITY AND EXPERIENCE

  'since 70O3 at FORVIS MAZoAS & Associados, SROC, local Partner, actu.ally as Associate Partner and c.undid.ate for JO7C to International Partner at FORVIS MAZA US, with the develop oI th following ntern. I lunch ons.

• Sof M - In charge for the Intellige nt resources

• Member of CTD (Commitee for TechnicaI and Doctrine), 2014-2022

• Commitee Helpdesk Auditsoft (CAS)

• Member of the M ET fManagement Extended Team) Committe e, 2019-2021

• 9UM Audit I&S (Bu siness Unit M anage ment) Committee, 2019-2021

• Recruiting auditors (Interviews and Universities)

• Au dit Trainer at Forvis Mazars

• EQR (Engagement qu ality Reviewer) for the firm on annual engagement reviews

• EQR (Engagement qu ality Reviewer) for a PIE on sports sector expertise

  FORVIS fi AZARS & Associa dos. SROC, So is reRistered with the Order of Offici. I Auditors under number S 7 and registered with the Ct4Vt4 /Securit es and Exchange Commission) under number

  2016 7 394 - /V/PC SOA 7 OCMS 7.

  Mazars, since 7 nn7, has been integrated into the international partnership FORVIS I tAZAR5, a European-dased group with an internationa I focus specia lizin8 in auditin$ and consuItin8 In

  +8^ t4dZaIs has off'ces n Lisbon, Porto, Leiria, and Loulé, with about 330 people. Further information is ava/fod/e at www.forvismazars.com/pt.

  
  
  

• Performance of the dunes as Statutory Auditor(ROC ,-

• Audit or several number of companies and 8roups in various sectors or industry and services, including their respective holding companies;

• Auditln8 internationa I and national economic $roups,-

• Significant experience in Auditing, Accounting, and Finance;

• Extensive knowledge of Accounting, Finance, and Taxatio n;

• Diversified experience in auditing, internal contro Is, statutory audits, and consu sting (in cluding the preparation of business plans) for companies in the comm erciaf, industriaI, and banking sectors;

• Fin anciaf auditing for business vatuation purposes;

• Au diting and conso tidation of company accounts, as well as validation of international re ports;

• Experience in acquisition audits (due diligence);

• Extensive experience in validating national and internationa I fEuropean Commission} investment projects;

• IAS/IFR5 standards,-

  ADDI TtONAL INFORMATION

  
  
  

• Fluent in English.

• Intermediary conversational in Spanish

• Elementary conversationalin Franch.

Does not hold any shares in Sonaecom, SGPS, S.A.