| 2004–2010 | 2010–2011 | 2011–2014 | 2012–2016 | 2014–2018 |
Xing Xing Digital Corporation was a Beijing-based animation studio established in 2004 known for its work on episodes of Fireman Sam until HIT Entertainment hired Canadian animation studio WildBrain to replace Xing Xing in 2016. The company would then shut down two years later in 2018.
2004–2010[]

| BETTER LOGO NEEDED |
2010–2011[]

| BETTER LOGO NEEDED |
2011–2014[]

| BETTER LOGO NEEDED |
2012–2016[]

| BETTER LOGO NEEDED |
2014–2018[]

| BETTER LOGO NEEDED |