Can we implement the Sarbanes-Oxley act in private company?

The Sarbanes–Oxley Act of2002 (Pub.L.107–204,116 Stat.745, enacted July30,2002), also known as the "Public Company Accounting Reform and Investor Protection Act" (in the Senate) and "Corporate and Auditing Accountability and Responsibility Act" (in the House) and more commonly called Sarbanes–Oxley, Sarbox or SOX, is a United States federal law that set new or enhanced standards for all U.S. public company boards, management and public accounting firms.

in our opinion every country made laws of his country requirement and situation of the country. the same law can not apply on every country. 

The Sarbanes–Oxley Act of2002 (Pub.L.107–204,116 Stat.745, enacted July30,2002), also known as the "Public Company Accounting Reform and Investor Protection Act" (in the Senate) and "Corporate and Auditing Accountability and Responsibility Act" (in the House) and more commonly called Sarbanes–Oxley, Sarbox or SOX, is a United States federal law that set new or enhanced standards for all U.S. public company boards, management and public accounting firms. There are also a number of provisions of the Act that also apply to privately held companies, for example the wilful destruction of evidence to impede a Federal investigation.The bill, which contains eleven sections, was enacted as a reaction to a number of major corporate and accounting scandals, including Enron, and Worldcom. The sections of the bill cover responsibilities of a public corporation's board of directors, adds criminal penalties for certain misconduct, and required the Securities and Exchange Commission to create regulations to define how public corporations are to comply with the law.