The problem of land is a problem that stems from the current needs of the community both for residential use, business or for community livelihoods such as to grow vegetables. In Indonesia, the regulation of land or agrarian has only existed since 1960, namely by bringing up the Basic Agrarian Law (UUPA). In the UUPA It has been stipulated that legal certainty regarding land can only be legally recognized by registering the land and obtaining a certificate of title to the land. Then there is a PP regarding land registration, namely PP No. 24 of 1997. Before the issuance of the UUPA in 1960, the community had a Letter C from the village as proof of ownership of land rights. Even today there are still people who still hold the Letter C as proof of ownership. This is what researchers will discuss about the validity of Letter C which is still used by some communities related to old evidence of ownership of land rights. In assessing the validity or not of a Letter C, it is necessary to understand what are the legal requirements of a decision

Giro is a modern payment instrument that is currently very widely used in Indonesia because of the ease and security of transactions of buying and selling in a large amount of money. With the Giro masyarakar no longer worry so much money when buying and selling transactions. But because of weak laws governing the Giro, the system of banking that is not good to make Giro much abused in the world trade in Indonesia as ever used for fraud, breach of contract and even being sold paper giro already closed the account but not withdrawn by the Bank concerned, here the Bank's role is very important, but in reality only a Bank Account provider or manager of the Giro and only a block accounts Giro Giro when the Kosong.pengadilan also in deciding the case on the Giro this could happen fault and most of the cases the Giro go to the District Court of the plaintiff's money is not returned and the plaintiffs continue to experience losses. This is what makes Giro is irrelevant used as means of payment in Indonesia.

Group companies grow and develop and many group companies cannot be controlled so that they can result in monopolies. The monopoly will occur in networks or business relationships owned by group companies. This relationship can be understood as a legal entity that has a relationship within the grub company.
This research method uses normative research, where normative legal research is research by collecting secondary data that is in accordance with the problem to be studied and then processed.
The results of this study explain that the responbility of the holding company to its subsidiaries in group companies is a legal relationship related to the parent and subsidiary companyes. This legal relationship after the merger, the parent company has the authority as the majority shareholder of the subsidiary. Therefore the parent company will control the operation of the subsidiary. The parent and subsidiary companies have different articles of a of association are a positive law where if the articles of association are violated it will result in the cancellation of the transaction. If the subsidiary is sued and the subsidiary violates the law, the party who is aggrieved will be sued, namely the subsidiary because based on the law, the subsidiary has its own responbilities in running the company.