Profil professionnel
Vue d'ensemble
Expérience
Formation
Compétences
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Disponibilités professionnelles
Chronologie
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Dyane GUIHO

Financial Analysis, Treasury/Cash Management, Accounting, Internal Audit, AML/KYC-Compliance & AI

Profil professionnel

I am an enthusiastic hardworking and reliable person who has gained invaluable experience in BANK & FINANCIAL SERVICES field, mainly in Luxembourg. I possess around 12 years of great professional experience about Financial Analysis and Corporate Treasury & Accounting. I have a positive and caring nature, I'm a quick learner, team player and I have attention to details. On top of this, my initial academic knowledge from my Master degree in Finance and my updated professional trainings on Finance, AML/KYC-Compliance & AI, makes me the perfect candidate to contribute to bring Value & Excellence to your Organization.

Vue d'ensemble

14
14
years of professional experience
2012
2012
years of post-secondary education
1
1
Certification

Expérience

Financial Analyst & Control Consultant

at CACEIS Investment Services Lux. / for ADVISORY KEY Consulting firm Luxembourg (CDI 2 years)
Luxembourg
03.2023 - 02.2025
  • Reporting to Risk Department with the Errors & Omissions provision booking from SAP
  • Reporting to Risk Department with the Commercial Gesture provision booking from SAP
  • Trial balance & GL accounts check and reporting to the manager
  • Balance Sheet 's GL account reconciliation between SAP & Milvus for Ireland entities
  • Monitoring the Balance sheet 's GL accounts reconciliation for the other entities of the group: France, Malaysia, USA & Switzerland
  • Analyzing the Aged Receivables for Luxembourg clients & updating its excel file
  • Participating in the aged Receivable provision Committee calls & update of the Minutes
  • Controlling the P&L interest's GL accounts & reclass booking when needed in SAP via Winshuttle studio
  • Controlling the Cash collateral GL accounts & reclass booking when needed in SAP via Winshuttle studio
  • Booking of the Account Receivable's GL accounts & booking of the provision, write back and write off
  • Monthly Analysis and Booking of the Accruals in the SAP
  • Reporting of the Balance Sheet, Profit & Lost accounts to the manager
  • Ad-hoc tasks like Helping Daily Accounting team :

. Day-to-day booking of AP invoices, Credit notes in Qualnet system on behalf of the Ireland entity

. Investigating/chasing internally to confirm the Cost center for the invoices before booking them

. Updating supplier cost center ref in SAP

. Ensuring payment of suppliers invoices before the deadline

. Managing accounting documents: filing and archiving Invoices & CR notes

. Reconciliation of bank statements & invoices

Treasury Accountant

KRONOSPAN Luxembourg S.A. (CDI 1 year)
Luxembourg
02.2022 - 01.2023
  • Reporting of bank accounts balances & account receivable balances to the CEO and the CFO
  • Reporting of the current account balances & overdrafts to the Management team in Cyprus
  • Bookkeeping of the bank statements for the holding companies in Varial system
  • Bookkeeping of the accounts payable invoices & credit notes for the holding companies
  • Reconciliation between bank statements amounts and Accounts receivable/payable invoices amounts
  • Monitoring Intercompany loans, bank & third party loans + updating Euribor rates & US Fed rates
  • Making payments in Multiline & working closely with the CFO in releasing the payments
  • Being main point of contact for banks and Multiline platform and supporting all KYC needs.
  • Maintaining signatories' powers for all banks & filing important documents in the physical & digital folders
  • Back-up for bookkeeping of the account receivable invoices & credit notes for the holding companies
  • Backup for credit controlling and credit insurance monitoring
  • Factoring funding request from the bank & reporting to the Management team
  • Payroll bookkeeping for the holding companies
  • Bookkeeping of the provisions for the loans interest & principal repayment
  • Collaborating with Tax advisors for the monthly VAT return + VAT provision bookkeeping
  • Making & reporting the cash flow forecast of the holding companies to the Management team in Cyprus
  • Reporting of the holding companies' General Ledger & Trial Balance to the Management team in Cyprus
  • Collaborating with Tax team for the monthly reporting to the Central Bank of Luxembourg (CBL).
  • Reporting of KFIs/financial statements ie management accounts (Balance Sheet & Profit and Lost accounts) Quarterly advance payment of Wealth Tax, Income Tax + their accounting booking entries
  • Collaborating with the External auditors for the making of the annual audited financial statements
  • Booking entries' reclass of Long term debt due in less than 1 year (loans)
  • Preparation & reporting of annual LUX-GAAP accounts yearly reporting of KFIs/audited financials to the Management team in Cyprus
  • Adhoc project like Bank accounts opening in Malta

Sr Financial Accountant

MEDTRONIC-COVIDIEN Sarl (6 months)
Luxembourg
01.2021 - 06.2021
  • Daily Reconciliation of Intercompany loans & Cash Pool vs bank statements for the 3 regions (EMEA, APAC, AMERICA): using SAP Netweaver vs Reval Treasury system
  • Collaborating with Cash Accounting Team for the clearing of Open Cash-In-Transit accounts
  • Collaborating with Treasury Departments and Cash Accounting departments to ensure correct data flows for cash and non-cash transactions related to Interco loans & Cash pool
  • Reporting to Minneapolis Treasury center (the Mother company) re. Interco loans, Cash Pool & Interests for the EMEA, APAC & US entities
  • Accounting Journal Entries manual booking in SAP
  • Accounting Journal Entries automatic booking in SAP via Blackline system's template
  • Accounting reclass booking in SAP
  • Processing month-end activities & quarter-end activities
  • Monthly reporting to the EMEA, APAC & US entities to check & confirm their monthly Interco loans balances not booked in SAP
  • Assisting Finance Manager with preparing monthly Internal funding
  • Assisting Finance Director with preparing monthly tax forecasts
  • Maintenance of General Ledger Chart of Accounts/Accounting fiscal calendar in Reval
  • Managing shared mailbox
  • Ad-hoc internal audit assistance & external audit assistance (to PWC) re. the Interco loans & the cash pool transactions

Sr Financial Analyst

BDO Luxembourg (6 months)
Luxembourg
01.2020 - 06.2020
  • Updating current year treasury forecast based on previous years Cash-in & Cash-out figures (with Excel)
  • Determining & analyzing the gap between treasury forecast & treasury real figures (using SAP & Excel)
  • Determining & analyzing the turnover coming from clients referrals-In & referrals-Out
  • Creating clients projects & clients contracts for the forthcoming audit services (using SAP & Excel)
  • Account receivable: automatic & manual intercompany invoicing (via Microsoft Dynamics AX system)
  • Account receivable: payment reminders to the customers via recommended letters, emails & phone calls
  • Account receivable: updating the user guide regarding the intercompany invoicing process

Financial & Treasury Analyst - Cadre Superieur

CATERPILLAR INTERNATIONAL FINANCE Luxembourg (CDI 4 years)
Luxembourg
01.2016 - 12.2019
  • Daily reconciliation of the intercompany loans: R&Ds vs bank statements (using Quantum system)
  • Investigating the mismatched and unmatched items from the reconciliation
  • Performing daily cash management activities for the EAME entities
  • Supporting Interco loans management activities
  • Monitoring the Subsidiaries' fixed and variable interests loans on a monthly basis
  • Processing the e-CP/e-MTN issuance & settlement
  • Managing the daily cash flow forecast for the EAME region
  • Factoring settlement and processing to Geneva entity on behalf of the Subsidiaries.
  • Settlement of IRS & FX trades (Spot, Forward, Swap) via TRAX and CitiDirect payment systems
  • FX netting confirmations with other banks via Swift on SwiftNet, via telephone/email
  • Preparing & submitting monthly and quarterly reports to the mother company in Nashville Tennessee USA
  • Collaborating with the Accounting department in the UK for US-GAAP preparation
  • Collaborating with the Tax department located in the USA
  • Preparing ad-hoc External Audit & Internal Audit/SOX Control
  • Payment of monthly intercompany & third party invoices + VAT and other Tax related invoices
  • Supporting the Treasury Manager on banks relationship management & bank accounts management
  • Cash management Playbook's update & Static Data maintenance in SunGard & Quantum (TMS)
  • Processing guarantee fees payment according to the intercompany guarantee agreements
  • Training & coaching colleagues about intercompany loans management

Cash Reconciliation officer

NORDEA Investment Funds S.A. (6 months)
Luxembourg
07.2015 - 12.2015
  • Daily reconciliation of the clients' orders for Subscription or Redemption transactions, based on the portfolio number & Value Date: TCM vs IntelliMatch ledgers' bookings
  • Matching the Cash Statements (Swifts) against their corresponding Ledger bookings debited or credited
  • Getting in contact via email/phone with internal clients for the Nominee Accounts in order to request correct bookings on the Nostro
  • Getting in contact with external clients via email/phone in order to request payment
  • Investigating internally on clients queries with regards to missing payments on our end or on their end
  • Collaborating with Dealing & Trailer fees' teams
  • Collaborating with Fund Accounting for the NAV calculation
  • Collaborating with Nordea private bank & the Back Office for some Nostro corrections
  • Collaborating with Safe Custody team in order to command a manual payment towards the client
  • Cooperating closely with colleagues in and outside Fund Administration
  • Updating procedures & workflows then ensure they are implemented.

Administrator FX & Treasury Officer

RBC Investor & Treasury Services Bank S.A. (6 months)
Luxembourg
02.2015 - 07.2015
  • FX Processing in Mature Currencies: Verification, Validation, Matching & Settlement of FX deals (Spot, Forward, Swap) executed by the dealing room (client and market deals)
  • FX Processing of Emerging currencies: Verification, Validation, Matching & Settlement of FX deals executed by Sub-custodians
  • Chasing Sub-custodians via Email/Phone to provide us with their swift confirmations for our FO to book the deals in the system
  • Performing Netting for Mature Currencies coming from FX Swap deals of Treasury
  • Chasing Counterparty via Email/Phone to agree the Netting figures
  • Executing payment right after Netting Agreement
  • Cash Management & Respect of daily cut-off time per currency with regards to the payments.

Treasury & Credit Analyst

EUROPEAN OWENS CORNING FIBERGLASS Sprl (6 months)
Brussels
09.2013 - 02.2014
  • Daily cash application of customers payments (in SAP)
  • Daily clearing and reconciliation of SAP cash transit accounts
  • Managing European Entities current account positions
  • Liaising with Accounting department to ensure proper posting of Treasury transactions
  • Managing Banks' Power of Attorneys for the Entities of the Group
  • Performing month end activities & reportings
  • Processing payments on behalf of the Subsidiaries

Invoicing & Settlement officer

ELECTRABEL TRADING (6 months)
Brussels
01.2013 - 06.2013
  • Preparation of the batch on closing events to extract all the trading reports
  • Chasing counterparties to confirm the figures of the trading report and for payment
  • Account Payable Reconciliation: reconciliation of suppliers invoices with the trading reports
  • Account Payable & Account Receivable Invoicing: encoding Sell, Buy, Swap, Debit Notes, Credit Notes (using SAP)
  • Clearing in SAP at the end of closing activities
  • Backup for CO2 & Gaz team: similar tasks as for Electricity team.

Queue Management Officer / Client Management Desk

BNP PARIBAS SECURITIES SERVICES (6 months)
Brussels
07.2012 - 12.2012
  • Follow-up of Forex post-outsourcing activities: analysis & resolution of operational issues re. FXMM
  • Reporting to clients with respect to their FXMM transactions Managing the clients' queries via Email/Phone
  • Reconciliation of FXMM, Bonds & Equities transactions.

Trade Processing Administrator / FXMM Matching/Confirmation team

BNP PARIBAS SECURITIES SERVICES (1 year)
Brussels
07.2011 - 06.2012
  • Person in Charge of Matching-Forex team:
  • Matching/Reconciliation of trades by swifts or manually (email/phone) with Counterparties/Brokers
  • Organizing and leading conference-calls with Counterparties in order to solve the pending matching issues
  • Checking transactions with traders in case of discrepancies with a Counterparty
  • Making sure Custodian & Accounting have been instructed in time and by the relevant swifts.
  • Preparation of the outsourcing of Forex matching/confirmation activities towards Chennai (India).
  • Backup Matching-Term Deposit/Money Market, Fixed Income (Bonds), Equities:
  • Manual matching of transactions with Counterparties
  • Investigating & manually processing the transactions stuck in the system.

Corporate Action Officer

THE BANK OF NEW YORK MELLON (2 months)
Brussels
09.2010 - 11.2010
  • Informing clients about mandatory or optional events regarding their securities
  • Encoding clients instructions with regards to these events
  • Contacting clients by email/phone, for additional information
  • Clients' accounts management: compliance of account name, account number, amount debited/credited.
  • Checking the compliance of ISIN numbers & CUSIB numbers for the clients' Securities & Bonds.

Formation

MASTER - COMMERCIAL SCIENCE with major in FINANCE

HEC-ICHEC Brussels Management School
Brussels

BACHELOR - BUSINESS ADMINISTRATION

HEC-ICHEC Brussels Management School
Brussels

High School degree - ACCOUNTING

Alfred Saker High School
Douala, Cameroon

Compétences

  • Treasury & Cash management
  • Bank and Corporate's Middle Office & Back office
  • Accounting
  • Financial analyst and Accounting's Consultancy
  • Internal Audit
  • AML/KYC-Compliance
  • AI tools in Finance field (Chatgpt, Copilot, Gemini,)
  • IT systems skills :

Accounting systems : Qualnet, SAP, Oracle, Sage Bob50, Dynamics AX, Fattura, Blackline, Varial : good knowledge

Treasury systems : Quantum, SunGard-GTM, Reval-TMS : good knpwledge

Microsoft : EXCEL, WORD, ACCESS, POWERPOINT, OUTLOOK : good knowledge

Swifts : MT300, MT304, MT304_ADD, MT210, MT321, MT320, MT541, MT543, MT599, MT103, MT202, MT101 : good knowledge

Other applications : LOTUS NOTES, TRADEFLOW, DECALOG, BLOOMBERG, NEOLINK, 2STrack, TradeReport, TradeFlowNet, CONNEXIS, MDC, Zainet, GTExchange, Stelink, BLS, Focus, Kondor, FXALL, Deal Tracker, Reuters, 360T, IntelliMatch version 91, TCM (Tieto Client Management) version 72, Olympic, E2Gen-Aqua, Swift Alliance version 7110, Swift Ref, IntelliMach, Trax, CitiDirect, Multiline, Ksoft : good knowledge

  • INTERNET & AI : good knowledge as daily use

Informations complémentaires

  • Driving Licence B
  • Fitness at BasicFit sport club
  • Reading
  • Travelling
  • Music
  • Cinema
  • Cooking
  • Bakery

Langues

Français
Langue maternelle
Anglais
Bilingue
Allemand
Notions

Certificats

02/2026 “Audit & Compliance” training, Luxembourg Lifelong Learning Center (LLLC): Evening

01/2026 “AML/KYC-Compliance” training, House of Training Luxembourg

01/2026 “Elements of AI” training, Digital Learning Hub (DLH) Luxembourg: Online

01/2026 “How To Apply AI To Your Daily Tasks (ChatGPT, Copilot & Gemini)” training, DLH

02/2023 “VAT Principles & Returns” training, Luxembourg Lifelong Learning Center (LLLC)

02/2023 “Computarized Accounting: Sage BOB50”, Lux. Lifelong Learning Center (LLLC)

09/2015 “Transfer Agency-Fund Administration”, IFBL training in Luxembourg

2014 “Certificate of studies for English Courses”, EC New-York School, Manhattan USA

06/2012 Post Graduate Certificate in TAX MANAGEMENT, HEC-SOLVAY Brussels School of

Economics & Management (evening courses)

Personnalité

  • Rigueur dans le travail
  • Esprit d'Equipe
  • Orientée solution
  • Gestion autonome de mes tâches
  • Sympathique et Empathique
  • Résiliente
  • Facilité d'Adaptation
  • Curiosité intellectuelle

Disponibilités professionnelles

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Chronologie

Financial Analyst & Control Consultant

at CACEIS Investment Services Lux. / for ADVISORY KEY Consulting firm Luxembourg (CDI 2 years)
03.2023 - 02.2025

Treasury Accountant

KRONOSPAN Luxembourg S.A. (CDI 1 year)
02.2022 - 01.2023

Sr Financial Accountant

MEDTRONIC-COVIDIEN Sarl (6 months)
01.2021 - 06.2021

Sr Financial Analyst

BDO Luxembourg (6 months)
01.2020 - 06.2020

Financial & Treasury Analyst - Cadre Superieur

CATERPILLAR INTERNATIONAL FINANCE Luxembourg (CDI 4 years)
01.2016 - 12.2019

Cash Reconciliation officer

NORDEA Investment Funds S.A. (6 months)
07.2015 - 12.2015

Administrator FX & Treasury Officer

RBC Investor & Treasury Services Bank S.A. (6 months)
02.2015 - 07.2015

Treasury & Credit Analyst

EUROPEAN OWENS CORNING FIBERGLASS Sprl (6 months)
09.2013 - 02.2014

Invoicing & Settlement officer

ELECTRABEL TRADING (6 months)
01.2013 - 06.2013

Queue Management Officer / Client Management Desk

BNP PARIBAS SECURITIES SERVICES (6 months)
07.2012 - 12.2012

Trade Processing Administrator / FXMM Matching/Confirmation team

BNP PARIBAS SECURITIES SERVICES (1 year)
07.2011 - 06.2012

Corporate Action Officer

THE BANK OF NEW YORK MELLON (2 months)
09.2010 - 11.2010

BACHELOR - BUSINESS ADMINISTRATION

HEC-ICHEC Brussels Management School

High School degree - ACCOUNTING

Alfred Saker High School

MASTER - COMMERCIAL SCIENCE with major in FINANCE

HEC-ICHEC Brussels Management School
Dyane GUIHOFinancial Analysis, Treasury/Cash Management, Accounting, Internal Audit, AML/KYC-Compliance & AI