Peran notaris terhadap pembuatan akta rapat umum pemegang saham berkerkaitan dengan harta peninggalan yang belum terpisahkan berupa saham perseroan oleh ahli waris pemegang saham perseroan (Studi kasus Putusan Mahkamah Agung Nomor 2180 K/Pdt/2017) = The role of a notary public in making the deed of the annual general meeting of shareholders related to the unresolved inheritance in the form of the company share by the heir of the company shareholder (Case study of The Supreme Court Decision number 2180 K/Pdt/2017).

Permohonan hak pemeriksaan oleh pemegang saham minoritas yang secara yuridis tidak terdaftar dalam daftar pemegang saham dan peranan notaris dalam mencegah pengajuan hak pemeriksaan analisa putusan Mahkamah Agung Republik Indonesia nomor 3017 k pdt 2011 = Request for rights to check by minority shareholders who are judicially not registered in the register of shareholders and role of notary public in avoiding the request for the rights to check analysis of judgment of the Supreme court of the Republic of Indonesia

Tanggung jawab notaris dan akibat hukum atas pembuatan akta jual beli saham pada pelaksanaan keputusan pemegang saham di luar rapat yang terdapat unsur paksaan (Studi Putusan Mahkamah Agung Republik Indonesia Nomor 985 PK/Pdt/2018) = Responsibilities of a notary and legal consequence for making a deed of sale and purchase of shares in the implementation of unanimous written resolution the shareholders that has an element of coercion (Study of The Supreme Court Decision Number 985 PK/Pdt/2018).

Perlindungan Hukum Investor Going Concern Terhadap Akta Pernyataan Keputusan Sirkuler Para Pemegang Saham Yang Dibuat Tanpa Persetujuan Kurator (Studi Putusan Mahkamah Agung Nomor 522 K/Pdt.Sus-Pailit/2021) = Legal Protection of Investors Going Concern Against the Deed of Circular Decisions of Shareholders that Made Without the Curator's Approval (Study of Supreme Court Decision Number 522 K/Pdt.Sus-Pailit/2021)

Akibat Hukum Tindakan Pemegang Saham Mayoritas Dalam Penyelenggaraan Rapat Umum Pemegang Saham Luar Biasa secara Sepihak (Analisis Putusan Mahkamah Agung Republik Indonesia Nomor: 1302K/Pdt/2021) = Legal Consequences by the Unilateral Actions of the Majority Shareholders in an Extraordinary General Meeting of Shareholders (Analysis of the Decision by the Supreme Court of the Republic of Indonesia No. 1302K/Pdt/2021)