"Palaniswami extended his greetings to Naidu," it added.
The 68-year-old Naidu was yesterday chosen the NDA's vice presidential candidate at a meeting of the BJP parliamentary board. He filed his nomination papers today with PM Modi and other senior BJP leaders by his side.
His nomination is seen as part of the BJP's attempts to expand in south India, which has been identified by party chief Amit Shah as a key region for growth before the 2019 Lok Sabha elections.
The two-time BJP president is pitted against Gopalkrishna Gandhi, who was chosen by an alliance of 18 opposition parties, including the Congress, but his election is almost inevitable due to the NDA's huge numerical superiority over the opposition.
(This story has not been edited by NDTV staff and is auto-generated from a syndicated feed.)