Major shareholders

Date:

	Shareholder	Number of shares	% of shares and voting power
1.	Ahlstrom Corporation	66 666 666	27.1
2.	Ilmarinen Mutual Pension Insurance Company	27 111 992	11.0
3.	Varma Mutual Pension Insurance Company	22 500 000	9.2
4.	Mandatum Life Insurance Company Limited	22 322 535	9.1
5.	Finnish Industry Investment Ltd	22 222 222	9.0
6.	Tapiola Mutual Pension Insurance Company	14 123 255	5.7
7.	Oy Etra Invest Ab	12 223 320	5.0
8.	Evald and Hilda Nissi Foundation	6 943 646	2.8
9.	Heikki Bergholm	5 319 405	2.2
10.	Sitra, the Finnish Innovation Fund	4 444 444	1.8
11.	Mikko Maijala	3 399 977	1.4
12.	Juhani Maijala	3 286 743	1.3
13.	Onninen-Sijoitus Oy	2 500 000	1.0
14.	Pharmacy Pension Fund	2 222 222	0.9
15.	Yleisradio Pension Fund	2 222 222	0.9
16.	Finnish Cultural Foundation	2 222 222	0.9
17.	Eeva Maijala	1 515 995	0.6
18.	AC Invest Two B.V.	1 355 555	0.6
19.	Harald Relander	1 260 000	0.5
20.	Oy Chemec Ab	1 111 112	0.5
	Shares registered in a nominee's name	329 532	0.1