Historical Share Information

Per share data		2003	2004	2005	2006	2007

Bearer shares1) : Nominal value CHF 9.00.-
Number of shares as of December 31		2 151 021	2 151 199	2 151 199	2 151 199	2 151 199
of which entitled to dividend		2 115 223	2 149 766	2 149 202	2 149 205	2 117 179
of which entitled to vote		2 115 223	2 149 766	2 149 202	2 149 205	2 117 179
Gross dividend or repayment of nominal value, resp.	CHF	15.00	16.80	19.20	31.20	45.002)
Stock quotations:
high	CHF	537	750	1 090	1 900	2 595
low	CHF	282	312	540	683	1 108
year- end	CHF	534	682	1 090	1 890	2 136
Stock price performance	%	49.6	27.7	59.8	73.4	13.0
Average daily trading volume3)	share	2 284	5 034	5 827	4 757	8 870

Key data per bearer share4)
Consolidated earnings per share5) :
basic EPS	CHF	37.2	47.8	60.1	91.4	137.1
diluted EPS	CHF	37.2	47.8	60.1	91.4	137.1
EPS development	%	17.7	27.6	25.8	52.0	50.0
Cash flow per share	CHF	81.1	91.4	104.3	152.5	198.3
Equity per share	CHF	339	369	428	498	582
Price-earnings ratio (P/E), year-end	CHF	14.4	14.4	18.1	20.7	16.8
Dividend/repayment of nominal value yield	%	2.8	2.5	1.8	1.7	2.02)

Registered shares6) : Nominal value CHF 1.50.-
Number of shares as of December 31		2 333 874	2 333 874	2 333 874	2 333 874	2 333 874
of which entitled to dividend		2 325 402	2 333 874	2 333 874	2 333 874	2 333 874
of which entitled to vote		2 325 402	2 333 874	2 333 874	2 333 874	2 333 874
Gross dividend or repayment of nominal value, resp.	CHF	2.50	2.80	3.20	5.20	7.502)

Other information
Market capitalization7) (year-end)	CHF mil.	1 356	1 732	2 769	4 801	5 426
in % of equity	%	160	185	255	380	369
Total dividend/repayment of nominal value amount4)	CHF mil.	38.1	42.7	48.8	79.3	114.32)
In % of consolidated earnings (payout ratio)	%	41	35	32	34	33

1) of which in 2007 Sika AG owns 34 020 (2006: 1 994) bearer shares not entitled to dividend or voting rights

2) pursuant to proposal to Annual General Meeting

3) average daily volume traded on SWX, the Swiss stock exchange (source: Swiss Stock Exchange SWX, Zurich)

4) excluding minority interests

5) EPS is calculated according to IAS 33

6 of which in 2007, Sika AG owned none (2006: 0) registered shares not entitled to dividend or voting rights

7) The registered shares were delisted from the Swiss stock exchange in 2003. In our calculation these are taken into account for with 1/6 of the bearer share price December 31, 2007.