You guys realize they have to legally announce if their databases were compromised, and it wasn't your fault?
I doubt they'd break the law and not "admit" that it's their fault, god knows what'd happen if they didn't do what they legally have to.
Maybe you should learn some basic law before you start pointing fingers.
Big companies with millions (to billions) in profit at risk in revealing the truth always obey the law! Because it's what Jesus would do.