The Wolverine sequel is said to be based on the character's time spent in Japan. They haven't gotten a writer for the film yet, but Seed will definitely be producing.
Jackman will star in the upcoming film, "Personal Security", as a policeman who takes a bodyguard assignment for an heiress. He also will be working on the film, Drive", which features a race car driver who moonlights as a getaway car driver.
On a different note, Jackman will also be playing the character of Billy Bigelow in the film "Carousel", the Rodgers & Hammerstein classic. He is said to have his eye on Anne Hathaway for the role of Julie Jordon, but no negotiations have taken place with her as of yet.