Established in 2012 by Partners Handi Putranto Wilamarta and late Sardjana Orba Manullang, Manullang & Putranto Law Firm initially served corporate clients referred from an allied notary firm, focusing on mergers and acquisitions, corporate transactions, joint ventures, and intellectual property rights. Over time, the firm expanded its expertise to key industries like financial services, mining, commodities, e-commerce, and retail, offering tailored solutions to enhance business value, streamline operations, and mitigate risks. 

Building on a foundation in notarial services dating back to the late 1970s through Dr. Misahardi Wilamarta, the firm’s legacy includes facilitating thousands of business establishments and transactions worth billions. Today, allied notaries and conveyancers, many of whom are Dr. Wilamarta’s family members, continue to provide comprehensive notarial and legal services, overseeing agreements, land transactions, permits, and certifications across Indonesia to ensure client success and legal compliance.