{"id":65,"date":"2026-08-21T10:42:58","date_gmt":"2026-08-21T10:42:58","guid":{"rendered":"https:\/\/businesswarkaus.xyz\/?page_id=65"},"modified":"2026-09-30T23:41:35","modified_gmt":"2026-09-30T20:41:35","slug":"yhteystiedot","status":"publish","type":"page","link":"https:\/\/businesswarkaus.fi\/en\/yhteystiedot\/","title":{"rendered":"Contact details"},"content":{"rendered":"
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Contact details<\/h1>\n<\/div><\/div>\n\n

Business Warkaus Oy<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Come and visit<\/h1>\n

Varkaus:<\/p>\n

Wredenkatu 8, 78250 Varkaus
Law Building, 3rd floor<\/p>\n

We serve by appointment.<\/p>\n

Joroinen:<\/p>\n

Airport road 130, 79600 Joroinen<\/span><\/p>\n<\/div><\/div>\n<\/div>\n\n

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Send us a mail<\/h1>\n

Postal address:<\/p>\n

PO Box 208, 78201 Varkaus<\/p>\n

Email:<\/p>\n

toimisto@businesswarkaus.fi<\/p>\n

\u00a0<\/p>\n

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\u00a0<\/p>\n<\/div><\/div>\n<\/div>\n\n

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See you on social media!<\/h1>\n

Business Warkaus on social media:<\/p>\n

Facebook<\/a>
LinkedIn<\/a>
Instagram<\/a>
YouTube<\/a><\/p>\n<\/div><\/div>\n\n

Subscribe to our newsletter \u2192<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n
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Staff<\/h1>\n<\/div><\/div>\n\n

Our email addresses are in the format etunimi.sukunimi@businesswarkaus.fi<\/p>\n<\/div><\/div>\n\n

Management and administration<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Markus Vesterinen<\/h1>\n

CEO
041 730 8478<\/a><\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n

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Sari Ronkainen<\/h1>\n

Administrator
044 740 4843<\/a><\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n

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Tiina Rajam\u00e4ki<\/h1>\n

Communication coordinator, tourism marketing
044 766 6157<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

Starting companies<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Saara Timonen<\/h1>\n

Business advisor
W\u00e4l\u00e4kky Central Savo New Business Centre Ltd<\/a>
040 7222 746<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Energy and technology industry, Invest in, placement services<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Katja Niiranen<\/h1>\n

Development Manager, Technology sectors
Project Manager, Sujuvasti Savoon \u2013 development of onboarding services project
044 720 9395<\/a><\/a><\/p>\n<\/div><\/div>\n\n

Kasperi Vuorikari<\/h1>\n

Project manager
Invest In project
044 901 5019<\/a><\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n

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Kari Kolehmainen<\/h1>\n

Project Manager
Productivity and adaptability - TechSavo
044 909 8748<\/a><\/p>\n<\/div><\/div>\n\n

Kirsi Pelkonen<\/h1>\n

Project Manager
Invest In project
044 901 0520<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n

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Jukka Lepp\u00e4nen<\/h1>\n

Industry specialist
Productivity and adaptability - TechSavo
050 593 2263<\/a><\/p>\n<\/div><\/div>\n\n

Sari Toivonen<\/h1>\n

Project Manager, Sujuvasti Savoon - Development of onboarding services
044 321 1163<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Tourism and service industries, event production<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Kirsi Mutka-Paitola<\/h1>\n

Development Manager
Tourism and service sectors
044 357 6358<\/a><\/p>\n<\/div><\/div>\n\n

Nina Ven\u00e4l\u00e4inen<\/h1>\n

Event producer
044 909 8747<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n

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Taina Laitinen<\/h1>\n

Project Manager
Development of industrial tourism in North Savo - project
044 717 9009<\/a><\/p>\n<\/div><\/div>\n\n

Laura Vuorela<\/h1>\n

Development coordinator of the Centre Party
040 192 2090<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n

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Sauli K\u00e4yhk\u00f6<\/h1>\n

Project Manager
KYVYK\u00c4S project
044 533 4862<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Joroinen's business services<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Joonas Tyrv\u00e4inen<\/h1>\n

Business expert
Responsible and contact person for the business affairs of the Joroisten
040 751 4777<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n

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Billing addresses<\/h1>\n<\/div><\/div>\n\n

Business Warkaus Oy (company registration number 0775736-4)<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Online invoices (primary)<\/h1>\n

Online invoice address: 003707757364
Online billing operator: Maventa
Intermediary identifier: 003721291126<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Scanning service<\/h1>\n

Email invoice address:
07757364@scan.netvisor.fi<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Paper invoices<\/h1>\n

Business Warkaus Oy
07757364
PL 100
80020 Connector Scan<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-65","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/businesswarkaus.fi\/en\/wp-json\/wp\/v2\/pages\/65","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/businesswarkaus.fi\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/businesswarkaus.fi\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/businesswarkaus.fi\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/businesswarkaus.fi\/en\/wp-json\/wp\/v2\/comments?post=65"}],"version-history":[{"count":63,"href":"https:\/\/businesswarkaus.fi\/en\/wp-json\/wp\/v2\/pages\/65\/revisions"}],"predecessor-version":[{"id":1188,"href":"https:\/\/businesswarkaus.fi\/en\/wp-json\/wp\/v2\/pages\/65\/revisions\/1188"}],"wp:attachment":[{"href":"https:\/\/businesswarkaus.fi\/en\/wp-json\/wp\/v2\/media?parent=65"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}