This excerpt taken from the INFY 20-F filed Apr 26, 2005.
Any notice or demand which under the terms of this Agreement must or may be made or given, shall be in legible form and shall be given or made by facsimile message or by registered mail addressed to the respective parties as follows:
If to , addressed to it at the address set forth herein below:
If to the Director, addressed to it at the address set forth herein below:
Such notices or demands shall be deemed to have been given or made by facsimile message at the time of dispatch and in the case of a notice or demand sent by post, on the seventh day after the same is put in the post, postage prepaid, and in proving such service it shall be sufficient to prove that the same was properly addressed and sent by registered post. Either party may change its address for service by giving written notice to the other.