北方铜业、森麒麟、铭利达套期保值公告

Core Viewpoint - The increasing volatility of global commodity prices has led more companies to recognize the importance of price risk management, engaging in futures and derivatives trading to support high-quality development [1][5]. Group 1: Company Announcements - Northern Copper Industry: The company plans to engage in copper, gold, and silver futures contracts through the Shanghai Futures Exchange, with a margin investment not exceeding RMB 700 million. The hedging strategy aims to align with operational activities to mitigate price volatility risks [2][7]. - Qingdao Senqilin Tire: The company intends to utilize futures market hedging to control market risks associated with raw material price fluctuations, with a maximum margin and premium limit of RMB 200 million for 2026. The hedging activities will include natural rubber futures contracts traded in China and Singapore [3][8]. - Minglida: The company aims to stabilize production costs and enhance predictability of profitability by engaging in futures hedging for aluminum and copper. The maximum margin and premium limit for this activity is set at RMB 250 million, with a maximum contract value of RMB 2.5 billion on any trading day [4][9].