After months of speculation, Neymar finally committed his future to PSG on Saturday.
The world's most expensive footballer joined the club in 2017 and has helped them to three successive Ligue 1 titles, two Coupe de France triumphs and the Coupe de la Ligue twice.
However, Neymar has been unable to propel PSG to Champions League glory, while his attempts to win the Ballon d'Or – often cited as one of the major factors behind his big-money move from Barcelona – have also proved fruitless so far.
Nevertheless, tying the 29-year-old down to a new contract has been a priority for PSG, who are also hoping to secure the long-term future of Kylian Mbappe. Links to Lionel Messi are sure to continue too, unless the Argentine superstar commits himself to Barca.
"It shows the ambitions this football club have," Pochettino declared ahead of Sunday's crucial clash with Rennes in Ligue 1, which comes five days after a Champions League exit at the hands of Manchester City.
"Not just for the present but also for the future. That shows everyone how this club thinks about the future, trying to improve and win, which is the main goal, even when we are in a complicated situation as we are now."
Pochettino also conceded his main task is to blend together the supreme individual talents he has at his disposal, adding: "The PSG family is happy for extending the contract of a player like Neymar.
"Our challenge is, with all the talent our players have, to play as a team. To put their talent in service for the whole team, to use their individual talent to improve the team as a collective.
"That is our challenge for the future. It is always easier to build up the future of your team with a player like Neymar, who is committed to stay here much longer."
NEYMAR AT PSG – BY THE NUMBERS
Neymar has made 112 appearances for PSG, scoring 85 goals.
His tally of 45 assists means he has registered 130 goal involvements, though that is some way short of the 182 Mbappe has managed since arriving from Monaco.
Mbappe does, however, take more minutes per goal involvement, scoring or assisting every 71 minutes in Ligue 1, while Neymar either scores or assists every 68 minutes, which is the best rate in the competition since Opta began recording such data in the 2006-07 season.
Neymar has also been crucial in the Champions League for PSG, albeit several untimely injuries have, in previous seasons, coincided with the French champions falling out of the tournament in the knockout stages.
Of the 65 matches Neymar has scored in across all competitions, PSG have only lost three times – against Guingamp in the Coupe de la Ligue in January 2019, Borussia Dortmund in the Champions League in February 2020 and Lorient in Ligue 1 in January 2021.