Adjustment of OMXC20 index due to the stock split in Novo Nordisk

Due to the Split 2:1, in Novo Nordisk A/S (NOVO B, DK0010280817), OMX
Derivatives Markets will act and adjust NOVO B in accordance to the “Guidelines
for Calculation of the OMXC20 Index”, rule 5.2. 

On the ex-day December 3, 2007 the number of shares for NOVO B in OMXC20 index
will be increased to 566 432 800 shares.