Shenzhen Longsys Electronics' (SHE:301308) intercompany transactions and related-party capital balances reached 22.4 billion yuan as of the first half, according to a Tuesday filing with the Shenzhen bourse.
Capital balance at the beginning of the first half was 10.8 billion yuan, while new intercompany capital movements amounted to 18.8 billion yuan.
Settled payments totaled 7.22 billion yuan in the first half.
Shares rose 5% during the midday break on Tuesday.