This study aims to determine the effect of the Management and Utilization of Zakat Funds on Mustahik Income Levels at BAZNAS of North Sumatra Province partially and simultaneously. This study uses a quantitative research method with an associative approach. The data collection technique used a questionnaire as well as the population and sample in this study as many as 48 people who received zakat funds at BAZNAS of North Sumatra Province using a saturated sampling technique. Data were analyzed using multiple linear regression method. The results of the research based on partial hypothesis testing show that the Zakat Fund Management variable has a negative and not significant effect on Mustahik's Income Level, with a value of -0.938 <2.0141. While the variable Utilization of Zakat Funds has a positive effect on Mustahik's Income Level, with a value of 2.822 > 2.0141. The results of the simultaneous hypothesis test show that the Management and Utilization of Zakat Funds has a significant effect on Mustahik's Income Level at BAZNAS of North Sumatra Province, with a value of 4.143 > 3.20.

This study aims to determine the influence of external business environmental factors and strategic planning on company performance. This study was conducted with a sample of 30 respondents with this sampling technique is probability sampling from multiple linear regression calculations, obtained Y = 3.302 + 0.564X1 + 0.661X2 The results of this study obtained t test, for variables: External Business Environment Factors (X1) t count (2.505) > t table (2.051831) with a significant value of 0.000 <0.05, meaning that there is a significant influence of External Business Environmental Factors on Company Performance. Meanwhile, for the results of the t-test of Strategic Planning (X2), namely t count (2.690) > t table (2.051831) with a significant level of 0.000 <0.05, meaning that there is a significant effect of Strategic Planning on Company Performance. Based on the calculated F test of 36,489 > Ftable 3.35, which means that simultaneously or together External Business Environmental Factors (X1) and Strategic Planning (X2) have a significant effect on Company Performance.