Antti Lassila
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Antti Lassila Email & Phone Number

Group Controller at Atria Plc
Location: Helsinki, Uusimaa, Finland 9 work roles 3 schools
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✓ Verified July 2026 3 data sources Profile completeness 100%

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Current company
Role
Group Controller
Location
Helsinki, Uusimaa, Finland
Company size

Who is Antti Lassila? Overview

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Quick answer

Antti Lassila is listed as Group Controller at Atria Plc, a with 1171 employees, based in Helsinki, Uusimaa, Finland. AeroLeads shows a matched LinkedIn profile for Antti Lassila.

Antti Lassila previously worked as Group Controller at Incap and Finance Manager at Cgi. Antti Lassila holds Master’S Degree, Accounting from University Of Jyväskylä.

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Email format at Atria Plc

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Atria Plc

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Profile bio

About Antti Lassila

Analytical Business specialist with strong drive to personal development. Thriving in work environment where, there are no correct answers, but you have to discover them yourself. Skilled in financial and business analysis, budgeting, pricing, auditing, SoX Control testing and understanding of relevant accounting standards. I am currently working as Group Controller at Incap.

Listed skills include Teamwork, Event Management, Accounting, English, and 11 others.

Current workplace

Antti Lassila's current company

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Atria Plc
Atria Plc
Group Controller
Helsinki, FI
Website
Employees
1171
AeroLeads page
9 roles

Antti Lassila work experience

A career timeline built from the work history available for this profile.

Group Controller

Current

Helsinki Metropolitan Area

As a Group Controller at Incap my responsibilities include:- Monthly, quarterly and annual reporting, analysing and forecasting on a group level.- Groups management reporting, planning and development together with subsidiaries controllers.- Finance and cash flow budgeting and forecasting as well as financial risk management together with CFO- Participating in different scenario analyses and development of transfer pricing, cash flow analysis other financial and development projects, also as a project manager.- Participating in M&A´s together with CFO, driving the finance integration of the aquired companies and participating in due diligence processes.- Co-operating with outsourced group level accounting company.- Also participating in practical issues like AGM´s, board reporting and other ad hoc reporting.- Environmental and social responsibility reporting.- Supporting local finance heads in group accounting and IFRS issues.

Oct 2023 - Present

Finance Manager

Cgi

Helsinki Metropolitan Area

I am working as Finance Business partner in Business Unit management team. My responsibilities include: Monthly closing activities such as managing and executing management reports and target follow-up, Controlling and monitoring financial performance, Providing financial analysis to support decision making, Managing financial planning process such as forecast, budget and other annual planning.

Feb 2023 - Sep 2023

Business Controller

Cgi

Helsinki Metropolitan Area

Jul 2021 - Feb 2023

Controller

Cgi

Helsinki Area, Finland

At CGI I am acting as financial partner at large sales processes. My tasks include analyzing pricing and profitability, performing Financial Due diligence, validating financial assumptions used in the bid process and creating client business cases from financial point of view. I am also responsible in creating presentations to internal and external stakeholders. For example Client pricing templates and business cases.

Nov 2019 - Jun 2021

Senior Audit Associate

Helsinki Area, Finland

My responsibilities included: Auditing variety of Clients ranging from Public Companies to private held companies, Obtaining deep understanding of relevant accounting standards (IFRS, FAS and US GAAP) and helping businesses with difficult accounting related questions. Testing the design and operational effectiveness of internal controls in Sarbanes-Oxley (SOX) environment. Detailed analysis to a large set of data and leading a smaller team inside bigger audit engagement with tight time constraints. In addition to this, I have had change to work in a truly global team with sometimes hectic environment focusing multiple streamlines simultaneously.

Sep 2018 - Oct 2019

Audit Associate

Helsinki

Sep 2016 - Aug 2018

Audit Trainee

Helsinki, Finland

Jan 2016 - Apr 2016

Financial Administration Assistant

Seinäjoki, Finland

I worked in Seinäjoen Vesi for three summers between 2013-2015 (May/Jun to Aug).My responsibilities while working in Seinäjoen Vesi were quite versatile. Mainly I helped in their business administration, where my main responsibilities were handling their accounts payable. At the same time I was working in their customer support in which for example I handled problematic situations in billing and opening new accounts. I was also helping them to make Annual Report before merging in Seinäjoen Energia Oy. In this work i used Rondo and Microsoft AX daily and got familiar with those programs.I really enjoyed working in Seinäjoen Vesi and while working there I got to see and experience many different areas of business administration. I also did get valuable customers service experience while working here.

May 2013 - Aug 2015
Team & coworkers

Colleagues at Atria Plc

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3 education records

Antti Lassila education

Master’S Degree, Accounting

Activities and Societies: Active member in student organization of the Jyväskylä University School of Business and Economics (Pörssi ry).

High School Graduate

Seinäjoen Lukio
FAQ

Frequently asked questions about Antti Lassila

Quick answers generated from the profile data available on this page.

What company does Antti Lassila work for?

Antti Lassila works for Atria Plc.

What is Antti Lassila's role at Atria Plc?

Antti Lassila is listed as Group Controller at Atria Plc.

Where is Antti Lassila based?

Antti Lassila is based in Helsinki, Uusimaa, Finland while working with Atria Plc.

What companies has Antti Lassila worked for?

Antti Lassila has worked for Atria Plc, Incap, Cgi, Pwc Finland, and Seinäjoen Vesi.

Who are Antti Lassila's colleagues at Atria Plc?

Antti Lassila's colleagues at Atria Plc include Fredrik. Forsberg, Ginny Timmins, Piia Koivisto, Emma-Kaisa Yli-Karjanmaa, and Vesa Romo.

How can I contact Antti Lassila?

You can use AeroLeads to view verified contact signals for Antti Lassila at Atria Plc, including work email, phone, and LinkedIn data when available.

What schools did Antti Lassila attend?

Antti Lassila holds Master’S Degree, Accounting from University Of Jyväskylä.

What skills is Antti Lassila known for?

Antti Lassila is listed with skills including Teamwork, Event Management, Accounting, English, Microsoft Excel, Sap, Negotiation, and Ifrs.

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