Lehto Group Oyj

Major Shareholding Notification • Jun 7, 2018

Lehto Group Plc: Flagging notification in accordance with Chapter 9, Section 10 of the Securities Markets Act

Lehto Group Plc Stock Exchange Release 7 June 2018 at 5:55 p.m.

Lehto Group Plc ("Lehto") has received a notification pursuant to Chapter 9, Section 5 of the Securities Markets Act from OP Fund Management Company Ltd.

Pursuant to the notification, OP Fund Management Company Ltd's OP-Suomi Pienyhtiöt - ownership of the shares and voting rights in Lehto on 31 May 2018 has exceeded the 5 per cent threshold.

Lehto has a total of 58,250,752 shares. Each share entitles its holder to one (1) vote.

Total positions of OP Fund Management Company Ltd.:

	%of shares and voting rights (A)	%of shares and voting rights through financial instruments (B)	Total of both in % (A+ B)	Total number of shares and voting rights of issuer
Resulting situation on the date on which threshold was crossed or reached	6,27 %		6,27 %	58,250,752
Position of previous notification (if applicable)	5,37	-	5,37	-

Notified details of the resulting situation on the date on which the threshold was crossed or reached:

A: Shares and voting rights

Class/type of shares Number of shares and voting rights %of shares and voting rights

ISINcode	Direct (SMA 9:5)	Indirect (SMA 9:6 and 9:7)	Direct (SMA 9:5)	Indirect (SMA 9:6 and 9:7)
FI4000081138	-	3 651 674	-	6,27 %
SUBTOTAL	-	3 651 674	-	6,27 %

More information:

Lehto Group Plc. Veli-Pekka Paloranta, Chief Financial Officer

tel. +358 400 944 074

veli-pekka.paloranta@lehto.fi

Lehto Group PLC:

Lehto is the fastest growing construction and real e group. We operate in four service areas: Business Premises, Housing, Social Care and Educational Premises, and Building Renovation. We are the innovator and pioneer of the construction sector. Our economically driven operating model makes construction more profitable, ensures the quality of construction and brings significant time and cost savings to the customer. We employed around 1,300 people (Q1 2018). Our net sales for 2017 amounted to EUR 598 million.